From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org,
Nathan Chancellor <natechancellor@gmail.com>,
Miquel Raynal <miquel.raynal@bootlin.com>
Subject: [PATCH 4.19 40/52] mtd: onenand_base: Adjust indentation in onenand_read_ops_nolock
Date: Thu, 13 Feb 2020 07:21:21 -0800 [thread overview]
Message-ID: <20200213151826.742940868@linuxfoundation.org> (raw)
In-Reply-To: <20200213151810.331796857@linuxfoundation.org>
From: Nathan Chancellor <natechancellor@gmail.com>
commit 0e7ca83e82d021c928dadf4c13c137d57337540d upstream.
Clang warns:
../drivers/mtd/nand/onenand/onenand_base.c:1269:3: warning: misleading
indentation; statement is not part of the previous 'if'
[-Wmisleading-indentation]
while (!ret) {
^
../drivers/mtd/nand/onenand/onenand_base.c:1266:2: note: previous
statement is here
if (column + thislen > writesize)
^
1 warning generated.
This warning occurs because there is a space before the tab of the while
loop. There are spaces at the beginning of a lot of the lines in this
block, remove them so that the indentation is consistent with the Linux
kernel coding style and clang no longer warns.
Fixes: a8de85d55700 ("[MTD] OneNAND: Implement read-while-load")
Link: https://github.com/ClangBuiltLinux/linux/issues/794
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/mtd/nand/onenand/onenand_base.c | 82 ++++++++++++++++----------------
1 file changed, 41 insertions(+), 41 deletions(-)
--- a/drivers/mtd/nand/onenand/onenand_base.c
+++ b/drivers/mtd/nand/onenand/onenand_base.c
@@ -1251,44 +1251,44 @@ static int onenand_read_ops_nolock(struc
stats = mtd->ecc_stats;
- /* Read-while-load method */
+ /* Read-while-load method */
- /* Do first load to bufferRAM */
- if (read < len) {
- if (!onenand_check_bufferram(mtd, from)) {
+ /* Do first load to bufferRAM */
+ if (read < len) {
+ if (!onenand_check_bufferram(mtd, from)) {
this->command(mtd, ONENAND_CMD_READ, from, writesize);
- ret = this->wait(mtd, FL_READING);
- onenand_update_bufferram(mtd, from, !ret);
+ ret = this->wait(mtd, FL_READING);
+ onenand_update_bufferram(mtd, from, !ret);
if (mtd_is_eccerr(ret))
ret = 0;
- }
- }
+ }
+ }
thislen = min_t(int, writesize, len - read);
column = from & (writesize - 1);
if (column + thislen > writesize)
thislen = writesize - column;
- while (!ret) {
- /* If there is more to load then start next load */
- from += thislen;
- if (read + thislen < len) {
+ while (!ret) {
+ /* If there is more to load then start next load */
+ from += thislen;
+ if (read + thislen < len) {
this->command(mtd, ONENAND_CMD_READ, from, writesize);
- /*
- * Chip boundary handling in DDP
- * Now we issued chip 1 read and pointed chip 1
+ /*
+ * Chip boundary handling in DDP
+ * Now we issued chip 1 read and pointed chip 1
* bufferram so we have to point chip 0 bufferram.
- */
- if (ONENAND_IS_DDP(this) &&
- unlikely(from == (this->chipsize >> 1))) {
- this->write_word(ONENAND_DDP_CHIP0, this->base + ONENAND_REG_START_ADDRESS2);
- boundary = 1;
- } else
- boundary = 0;
- ONENAND_SET_PREV_BUFFERRAM(this);
- }
- /* While load is going, read from last bufferRAM */
- this->read_bufferram(mtd, ONENAND_DATARAM, buf, column, thislen);
+ */
+ if (ONENAND_IS_DDP(this) &&
+ unlikely(from == (this->chipsize >> 1))) {
+ this->write_word(ONENAND_DDP_CHIP0, this->base + ONENAND_REG_START_ADDRESS2);
+ boundary = 1;
+ } else
+ boundary = 0;
+ ONENAND_SET_PREV_BUFFERRAM(this);
+ }
+ /* While load is going, read from last bufferRAM */
+ this->read_bufferram(mtd, ONENAND_DATARAM, buf, column, thislen);
/* Read oob area if needed */
if (oobbuf) {
@@ -1304,24 +1304,24 @@ static int onenand_read_ops_nolock(struc
oobcolumn = 0;
}
- /* See if we are done */
- read += thislen;
- if (read == len)
- break;
- /* Set up for next read from bufferRAM */
- if (unlikely(boundary))
- this->write_word(ONENAND_DDP_CHIP1, this->base + ONENAND_REG_START_ADDRESS2);
- ONENAND_SET_NEXT_BUFFERRAM(this);
- buf += thislen;
+ /* See if we are done */
+ read += thislen;
+ if (read == len)
+ break;
+ /* Set up for next read from bufferRAM */
+ if (unlikely(boundary))
+ this->write_word(ONENAND_DDP_CHIP1, this->base + ONENAND_REG_START_ADDRESS2);
+ ONENAND_SET_NEXT_BUFFERRAM(this);
+ buf += thislen;
thislen = min_t(int, writesize, len - read);
- column = 0;
- cond_resched();
- /* Now wait for load */
- ret = this->wait(mtd, FL_READING);
- onenand_update_bufferram(mtd, from, !ret);
+ column = 0;
+ cond_resched();
+ /* Now wait for load */
+ ret = this->wait(mtd, FL_READING);
+ onenand_update_bufferram(mtd, from, !ret);
if (mtd_is_eccerr(ret))
ret = 0;
- }
+ }
/*
* Return success, if no ECC failures, else -EBADMSG
next prev parent reply other threads:[~2020-02-13 15:29 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-13 15:20 [PATCH 4.19 00/52] 4.19.104-stable review Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 01/52] ASoC: pcm: update FE/BE trigger order based on the command Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 02/52] hv_sock: Remove the accept port restriction Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 03/52] IB/mlx4: Fix memory leak in add_gid error flow Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 04/52] RDMA/netlink: Do not always generate an ACK for some netlink operations Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 05/52] RDMA/core: Fix locking in ib_uverbs_event_read Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 06/52] RDMA/uverbs: Verify MR access flags Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 07/52] scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 08/52] PCI/IOV: Fix memory leak in pci_iov_add_virtfn() Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 09/52] ath10k: pci: Only dump ATH10K_MEM_REGION_TYPE_IOREG when safe Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 10/52] PCI/switchtec: Fix vep_vector_number ioread width Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 11/52] PCI: Dont disable bridge BARs when assigning bus resources Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 12/52] nfs: NFS_SWAP should depend on SWAP Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 13/52] NFS: Revalidate the file size on a fatal write error Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 14/52] NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes() Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 15/52] NFSv4: try lease recovery on NFS4ERR_EXPIRED Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 16/52] serial: uartps: Add a timeout to the tx empty wait Greg Kroah-Hartman
2020-02-13 18:22 ` Pavel Machek
2020-02-13 18:29 ` Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 17/52] gpio: zynq: Report gpio direction at boot Greg Kroah-Hartman
2020-02-13 15:20 ` [PATCH 4.19 18/52] spi: spi-mem: Add extra sanity checks on the op param Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 19/52] spi: spi-mem: Fix inverted logic in op sanity check Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 20/52] rtc: hym8563: Return -EINVAL if the time is known to be invalid Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 21/52] rtc: cmos: Stop using shared IRQ Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 22/52] ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 23/52] platform/x86: intel_mid_powerbtn: Take a copy of ddata Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 24/52] ARM: dts: at91: Reenable UART TX pull-ups Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 25/52] ARM: dts: am43xx: add support for clkout1 clock Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 26/52] ARM: dts: at91: sama5d3: fix maximum peripheral clock rates Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 27/52] ARM: dts: at91: sama5d3: define clock rate range for tcb1 Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 28/52] tools/power/acpi: fix compilation error Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 29/52] powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 30/52] powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 31/52] iommu/arm-smmu-v3: Populate VMID field for CMDQ_OP_TLBI_NH_VA Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 32/52] KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 33/52] ARM: 8949/1: mm: mark free_memmap as __init Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 34/52] arm64: cpufeature: Fix the type of no FP/SIMD capability Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 35/52] arm64: ptrace: nofpsimd: Fail FP/SIMD regset operations Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 36/52] KVM: arm/arm64: Fix young bit from mmu notifier Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 37/52] KVM: arm: Fix DFSR setting for non-LPAE aarch32 guests Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 38/52] KVM: arm: Make inject_abt32() inject an external abort instead Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 39/52] KVM: arm64: pmu: Dont increment SW_INCR if PMCR.E is unset Greg Kroah-Hartman
2020-02-13 15:21 ` Greg Kroah-Hartman [this message]
2020-02-13 15:21 ` [PATCH 4.19 41/52] mtd: sharpslpart: Fix unsigned comparison to zero Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 42/52] crypto: artpec6 - return correct error code for failed setkey() Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 43/52] crypto: atmel-sha - fix error handling when setting hmac key Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 44/52] media: i2c: adv748x: Fix unsafe macros Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 45/52] pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 46/52] mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status() Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 47/52] mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv() Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 48/52] libertas: dont exit from lbs_ibss_join_existing() with RCU read lock held Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 49/52] libertas: make lbs_ibss_join_existing() return error code on rates overflow Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 50/52] scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 51/52] x86/stackframe: Move ENCODE_FRAME_POINTER to asm/frame.h Greg Kroah-Hartman
2020-02-13 15:21 ` [PATCH 4.19 52/52] x86/stackframe, x86/ftrace: Add pt_regs frame annotations Greg Kroah-Hartman
2020-02-13 16:53 ` [PATCH 4.19 00/52] 4.19.104-stable review Chris Paterson
2020-02-14 0:46 ` shuah
2020-02-14 5:28 ` Guenter Roeck
2020-02-14 6:30 ` Greg Kroah-Hartman
2020-02-14 10:26 ` Jon Hunter
2020-02-14 10:49 ` Naresh Kamboju
2020-02-14 16:27 ` Guenter Roeck
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