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* drivers/net/ethernet/freescale/enetc/enetc.c:356:3: warning: Assignment of function parameter has no effect outside the function. Did you forget dereferencing it? [uselessAssignmentPtrArg]
@ 2022-01-08  0:41 kernel test robot
  0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2022-01-08  0:41 UTC (permalink / raw)
  To: kbuild

[-- Attachment #1: Type: text/plain, Size: 13688 bytes --]

CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Ioana Ciornei <ioana.ciornei@nxp.com>
CC: Claudiu Manoil <claudiu.manoil@nxp.com>
CC: Vladimir Oltean <vladimir.oltean@nxp.com>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   ddec8ed2d4905d0967ce2ec432e440e582aa52c6
commit: fb8629e2cbfce2b695521d6d33d029117ceda007 net: enetc: add support for software TSO
date:   3 months ago
:::::: branch date: 20 hours ago
:::::: commit date: 3 months ago
compiler: powerpc-linux-gcc (GCC) 11.2.0

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>


cppcheck possible warnings: (new ones prefixed by >>, may not real problems)

>> drivers/net/ethernet/freescale/fec_main.c:935:34: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
     writel(rxq->bd.dma, fep->hwp + FEC_R_DES_START(i));
                                    ^
   drivers/net/ethernet/freescale/fec_main.c:936:38: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
     writel(PKT_MAXBUF_SIZE, fep->hwp + FEC_R_BUFF_SIZE(i));
                                        ^
   drivers/net/ethernet/freescale/fec_main.c:941:22: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
             fep->hwp + FEC_RCMR(i));
                        ^
   drivers/net/ethernet/freescale/fec_main.c:946:34: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
     writel(txq->bd.dma, fep->hwp + FEC_X_DES_START(i));
                                    ^
   drivers/net/ethernet/freescale/fec_main.c:950:26: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
      writel(DMA_CLASS_EN | IDLE_SLOPE(i),
                            ^
   drivers/net/ethernet/freescale/fec_main.c:951:22: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
             fep->hwp + FEC_DMA_CFG(i));
                        ^
>> drivers/net/ethernet/freescale/fec_main.c:3312:18: warning: Shifting signed 32-bit value by 31 bits is undefined behaviour. See condition at line 3309. [shiftTooManyBitsSigned]
      hash_low |= 1 << hash;
                    ^
   drivers/net/ethernet/freescale/fec_main.c:3309:12: note: Assuming that condition 'hash>31' is not redundant
     if (hash > 31)
              ^
   drivers/net/ethernet/freescale/fec_main.c:3312:18: note: Shift
      hash_low |= 1 << hash;
                    ^
>> drivers/net/ethernet/freescale/gianfar_ethtool.c:118:30: warning: Division by result of sizeof(). memcpy() expects a size in bytes, did you intend to multiply instead? [sizeofDivisionMemfunc]
     memcpy(buf, stat_gstrings, GFAR_STATS_LEN * ETH_GSTRING_LEN);
                                ^
   drivers/net/ethernet/freescale/gianfar_ethtool.c:121:10: warning: Division by result of sizeof(). memcpy() expects a size in bytes, did you intend to multiply instead? [sizeofDivisionMemfunc]
            GFAR_EXTRA_STATS_LEN * ETH_GSTRING_LEN);
            ^
--
>> drivers/net/ethernet/intel/e1000/e1000_main.c:284:2: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    ew32(IMC, ~0);
    ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:285:2: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    E1000_WRITE_FLUSH();
    ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:297:2: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    ew32(IMS, IMS_ENABLE_MASK);
    ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:298:2: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    E1000_WRITE_FLUSH();
    ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:334:14: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
     u32 manc = er32(MANC);
                ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:339:3: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
     ew32(MANC, manc);
     ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:348:14: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
     u32 manc = er32(MANC);
                ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:353:3: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
     ew32(MANC, manc);
     ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:401:2: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    ew32(ICS, E1000_ICS_LSC);
    ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:454:8: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
      if (er32(MANC) & E1000_MANC_SMBUS_EN)
          ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:496:9: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    rctl = er32(RCTL);
           ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:497:2: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    ew32(RCTL, rctl & ~E1000_RCTL_EN);
    ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:503:9: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    tctl = er32(TCTL);
           ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:505:2: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    ew32(TCTL, tctl);
    ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:507:2: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    E1000_WRITE_FLUSH();
    ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:603:3: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
     ew32(PBA, pba);
     ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:612:9: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
     pba = er32(PBA);
           ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:655:2: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    ew32(PBA, pba);
    ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:678:3: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
     ew32(WUC, 0);
     ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:688:14: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
     u32 ctrl = er32(CTRL);
                ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:694:3: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
     ew32(CTRL, ctrl);
     ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:698:2: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    ew32(VET, ETHERNET_IEEE_VLAN_TYPE);
    ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:1137:7: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
     if (er32(STATUS) & E1000_STATUS_FUNC_1) {
         ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:1164:7: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
     if (er32(STATUS) & E1000_STATUS_FUNC_1)
         ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:1405:2: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    ew32(ICS, E1000_ICS_LSC);
    ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:1641:2: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    ew32(TIPG, tipg);
    ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:1647:3: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
     ew32(TADV, adapter->tx_abs_int_delay);
     ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:1651:9: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    tctl = er32(TCTL);
           ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:1677:2: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    ew32(TCTL, tctl);
    ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:1788:9: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    rctl = er32(RCTL);
           ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:1843:2: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    ew32(RCTL, rctl);
    ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:1871:9: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    rctl = er32(RCTL);
           ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:1872:2: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
    ew32(RCTL, rctl & ~E1000_RCTL_EN);
    ^
   drivers/net/ethernet/intel/e1000/e1000_main.c:1878:3: warning: Same value in both branches of ternary operator. [duplicateValueTernary]
     ew32(RADV, adapter->rx_abs_int_delay);
--
>> drivers/net/ethernet/freescale/enetc/enetc.c:356:3: warning: Assignment of function parameter has no effect outside the function. Did you forget dereferencing it? [uselessAssignmentPtrArg]
     tx_swbd = &tx_ring->tx_swbd[*i];
     ^

vim +356 drivers/net/ethernet/freescale/enetc/enetc.c

d4fd0404c1c95b Claudiu Manoil 2019-01-22  317  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  318  static void enetc_map_tx_tso_hdr(struct enetc_bdr *tx_ring, struct sk_buff *skb,
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  319  				 struct enetc_tx_swbd *tx_swbd,
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  320  				 union enetc_tx_bd *txbd, int *i, int hdr_len,
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  321  				 int data_len)
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  322  {
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  323  	union enetc_tx_bd txbd_tmp;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  324  	u8 flags = 0, e_flags = 0;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  325  	dma_addr_t addr;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  326  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  327  	enetc_clear_tx_bd(&txbd_tmp);
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  328  	addr = tx_ring->tso_headers_dma + *i * TSO_HEADER_SIZE;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  329  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  330  	if (skb_vlan_tag_present(skb))
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  331  		flags |= ENETC_TXBD_FLAGS_EX;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  332  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  333  	txbd_tmp.addr = cpu_to_le64(addr);
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  334  	txbd_tmp.buf_len = cpu_to_le16(hdr_len);
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  335  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  336  	/* first BD needs frm_len and offload flags set */
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  337  	txbd_tmp.frm_len = cpu_to_le16(hdr_len + data_len);
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  338  	txbd_tmp.flags = flags;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  339  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  340  	/* For the TSO header we do not set the dma address since we do not
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  341  	 * want it unmapped when we do cleanup. We still set len so that we
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  342  	 * count the bytes sent.
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  343  	 */
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  344  	tx_swbd->len = hdr_len;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  345  	tx_swbd->do_twostep_tstamp = false;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  346  	tx_swbd->check_wb = false;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  347  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  348  	/* Actually write the header in the BD */
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  349  	*txbd = txbd_tmp;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  350  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  351  	/* Add extension BD for VLAN */
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  352  	if (flags & ENETC_TXBD_FLAGS_EX) {
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  353  		/* Get the next BD */
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  354  		enetc_bdr_idx_inc(tx_ring, i);
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  355  		txbd = ENETC_TXBD(*tx_ring, *i);
fb8629e2cbfce2 Ioana Ciornei  2021-10-07 @356  		tx_swbd = &tx_ring->tx_swbd[*i];
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  357  		prefetchw(txbd);
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  358  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  359  		/* Setup the VLAN fields */
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  360  		enetc_clear_tx_bd(&txbd_tmp);
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  361  		txbd_tmp.ext.vid = cpu_to_le16(skb_vlan_tag_get(skb));
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  362  		txbd_tmp.ext.tpid = 0; /* < C-TAG */
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  363  		e_flags |= ENETC_TXBD_E_FLAGS_VLAN_INS;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  364  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  365  		/* Write the BD */
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  366  		txbd_tmp.ext.e_flags = e_flags;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  367  		*txbd = txbd_tmp;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  368  	}
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  369  }
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  370  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

^ permalink raw reply	[flat|nested] 2+ messages in thread

* drivers/net/ethernet/freescale/enetc/enetc.c:356:3: warning: Assignment of function parameter has no effect outside the function. Did you forget dereferencing it? [uselessAssignmentPtrArg]
@ 2022-01-17 18:54 kernel test robot
  0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2022-01-17 18:54 UTC (permalink / raw)
  To: kbuild

[-- Attachment #1: Type: text/plain, Size: 5215 bytes --]

CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Ioana Ciornei <ioana.ciornei@nxp.com>
CC: Claudiu Manoil <claudiu.manoil@nxp.com>
CC: Vladimir Oltean <vladimir.oltean@nxp.com>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   0c947b893d69231a9add855939da7c66237ab44f
commit: fb8629e2cbfce2b695521d6d33d029117ceda007 net: enetc: add support for software TSO
date:   3 months ago
:::::: branch date: 10 hours ago
:::::: commit date: 3 months ago
compiler: sparc64-linux-gcc (GCC) 11.2.0

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>


cppcheck possible warnings: (new ones prefixed by >>, may not real problems)

>> drivers/net/ethernet/freescale/enetc/enetc.c:356:3: warning: Assignment of function parameter has no effect outside the function. Did you forget dereferencing it? [uselessAssignmentPtrArg]
     tx_swbd = &tx_ring->tx_swbd[*i];
     ^

vim +356 drivers/net/ethernet/freescale/enetc/enetc.c

d4fd0404c1c95b Claudiu Manoil 2019-01-22  317  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  318  static void enetc_map_tx_tso_hdr(struct enetc_bdr *tx_ring, struct sk_buff *skb,
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  319  				 struct enetc_tx_swbd *tx_swbd,
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  320  				 union enetc_tx_bd *txbd, int *i, int hdr_len,
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  321  				 int data_len)
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  322  {
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  323  	union enetc_tx_bd txbd_tmp;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  324  	u8 flags = 0, e_flags = 0;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  325  	dma_addr_t addr;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  326  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  327  	enetc_clear_tx_bd(&txbd_tmp);
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  328  	addr = tx_ring->tso_headers_dma + *i * TSO_HEADER_SIZE;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  329  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  330  	if (skb_vlan_tag_present(skb))
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  331  		flags |= ENETC_TXBD_FLAGS_EX;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  332  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  333  	txbd_tmp.addr = cpu_to_le64(addr);
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  334  	txbd_tmp.buf_len = cpu_to_le16(hdr_len);
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  335  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  336  	/* first BD needs frm_len and offload flags set */
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  337  	txbd_tmp.frm_len = cpu_to_le16(hdr_len + data_len);
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  338  	txbd_tmp.flags = flags;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  339  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  340  	/* For the TSO header we do not set the dma address since we do not
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  341  	 * want it unmapped when we do cleanup. We still set len so that we
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  342  	 * count the bytes sent.
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  343  	 */
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  344  	tx_swbd->len = hdr_len;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  345  	tx_swbd->do_twostep_tstamp = false;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  346  	tx_swbd->check_wb = false;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  347  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  348  	/* Actually write the header in the BD */
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  349  	*txbd = txbd_tmp;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  350  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  351  	/* Add extension BD for VLAN */
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  352  	if (flags & ENETC_TXBD_FLAGS_EX) {
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  353  		/* Get the next BD */
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  354  		enetc_bdr_idx_inc(tx_ring, i);
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  355  		txbd = ENETC_TXBD(*tx_ring, *i);
fb8629e2cbfce2 Ioana Ciornei  2021-10-07 @356  		tx_swbd = &tx_ring->tx_swbd[*i];
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  357  		prefetchw(txbd);
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  358  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  359  		/* Setup the VLAN fields */
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  360  		enetc_clear_tx_bd(&txbd_tmp);
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  361  		txbd_tmp.ext.vid = cpu_to_le16(skb_vlan_tag_get(skb));
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  362  		txbd_tmp.ext.tpid = 0; /* < C-TAG */
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  363  		e_flags |= ENETC_TXBD_E_FLAGS_VLAN_INS;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  364  
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  365  		/* Write the BD */
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  366  		txbd_tmp.ext.e_flags = e_flags;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  367  		*txbd = txbd_tmp;
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  368  	}
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  369  }
fb8629e2cbfce2 Ioana Ciornei  2021-10-07  370  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2022-01-08  0:41 drivers/net/ethernet/freescale/enetc/enetc.c:356:3: warning: Assignment of function parameter has no effect outside the function. Did you forget dereferencing it? [uselessAssignmentPtrArg] kernel test robot
2022-01-17 18:54 kernel test robot

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