netdev.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Lijun Pan <lijunp213@gmail.com>
To: netdev@vger.kernel.org
Cc: Lijun Pan <lijunp213@gmail.com>
Subject: [PATCH net-next 5/7] ibmvnic: fix miscellaneous checks
Date: Tue, 12 Jan 2021 00:43:03 -0600	[thread overview]
Message-ID: <20210112064305.31606-6-lijunp213@gmail.com> (raw)
In-Reply-To: <20210112064305.31606-1-lijunp213@gmail.com>

Fix the following checkpatch checks:
CHECK: Macro argument 'off' may be better as '(off)' to
avoid precedence issues
CHECK: Alignment should match open parenthesis
CHECK: multiple assignments should be avoided
CHECK: Blank lines aren't necessary before a close brace '}'
CHECK: Please use a blank line after function/struct/union/enum
declarations
CHECK: Unnecessary parentheses around 'rc != H_FUNCTION'

Signed-off-by: Lijun Pan <lijunp213@gmail.com>
---
 drivers/net/ethernet/ibm/ibmvnic.c | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 30add8a8a3dc..f9db139f652b 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -115,7 +115,7 @@ struct ibmvnic_stat {
 
 #define IBMVNIC_STAT_OFF(stat) (offsetof(struct ibmvnic_adapter, stats) + \
 			     offsetof(struct ibmvnic_statistics, stat))
-#define IBMVNIC_GET_STAT(a, off) (*((u64 *)(((unsigned long)(a)) + off)))
+#define IBMVNIC_GET_STAT(a, off) (*((u64 *)(((unsigned long)(a)) + (off))))
 
 static const struct ibmvnic_stat ibmvnic_stats[] = {
 	{"rx_packets", IBMVNIC_STAT_OFF(rx_packets)},
@@ -2069,14 +2069,14 @@ static int do_reset(struct ibmvnic_adapter *adapter,
 			rc = reset_tx_pools(adapter);
 			if (rc) {
 				netdev_dbg(adapter->netdev, "reset tx pools failed (%d)\n",
-						rc);
+					   rc);
 				goto out;
 			}
 
 			rc = reset_rx_pools(adapter);
 			if (rc) {
 				netdev_dbg(adapter->netdev, "reset rx pools failed (%d)\n",
-						rc);
+					   rc);
 				goto out;
 			}
 		}
@@ -2334,7 +2334,8 @@ static int ibmvnic_reset(struct ibmvnic_adapter *adapter,
 
 	if (adapter->state == VNIC_PROBING) {
 		netdev_warn(netdev, "Adapter reset during probe\n");
-		ret = adapter->init_done_rc = EAGAIN;
+		adapter->init_done_rc = EAGAIN;
+		ret = EAGAIN;
 		goto err;
 	}
 
@@ -2754,7 +2755,6 @@ static int ibmvnic_set_channels(struct net_device *netdev,
 			    channels->rx_count, channels->tx_count,
 			    adapter->req_rx_queues, adapter->req_tx_queues);
 	return ret;
-
 }
 
 static void ibmvnic_get_strings(struct net_device *dev, u32 stringset, u8 *data)
@@ -2843,8 +2843,8 @@ static void ibmvnic_get_ethtool_stats(struct net_device *dev,
 		return;
 
 	for (i = 0; i < ARRAY_SIZE(ibmvnic_stats); i++)
-		data[i] = be64_to_cpu(IBMVNIC_GET_STAT(adapter,
-						ibmvnic_stats[i].offset));
+		data[i] = be64_to_cpu(IBMVNIC_GET_STAT
+				      (adapter, ibmvnic_stats[i].offset));
 
 	for (j = 0; j < adapter->req_tx_queues; j++) {
 		data[i] = adapter->tx_stats_buffers[j].packets;
@@ -2884,6 +2884,7 @@ static int ibmvnic_set_priv_flags(struct net_device *netdev, u32 flags)
 
 	return 0;
 }
+
 static const struct ethtool_ops ibmvnic_ethtool_ops = {
 	.get_drvinfo		= ibmvnic_get_drvinfo,
 	.get_msglevel		= ibmvnic_get_msglevel,
@@ -3155,7 +3156,7 @@ static int enable_scrq_irq(struct ibmvnic_adapter *adapter,
 		/* H_EOI would fail with rc = H_FUNCTION when running
 		 * in XIVE mode which is expected, but not an error.
 		 */
-		if (rc && (rc != H_FUNCTION))
+		if (rc && rc != H_FUNCTION)
 			dev_err(dev, "H_EOI FAILED irq 0x%llx. rc=%ld\n",
 				val, rc);
 	}
-- 
2.23.0


  parent reply	other threads:[~2021-01-12  6:44 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-12  6:42 [PATCH net-next 0/7] a set of fixes of coding style Lijun Pan
2021-01-12  6:42 ` [PATCH net-next 1/7] ibmvnic: prefer 'unsigned long' over 'unsigned long int' Lijun Pan
2021-01-12  6:43 ` [PATCH net-next 2/7] ibmvnic: fix block comments Lijun Pan
2021-01-12  6:43 ` [PATCH net-next 3/7] ibmvnic: fix braces Lijun Pan
2021-01-12  6:43 ` [PATCH net-next 4/7] ibmvnic: avoid multiple line dereference Lijun Pan
2021-01-12  6:43 ` Lijun Pan [this message]
2021-01-12  6:43 ` [PATCH net-next 6/7] ibmvnic: add comments for spinlock_t definitions Lijun Pan
2021-01-12  6:43 ` [PATCH net-next 7/7] ibmvnic: remove unused spinlock_t stats_lock definition Lijun Pan
2021-01-12 23:07 ` [PATCH net-next 0/7] a set of fixes of coding style Saeed Mahameed
2021-01-12 23:54 ` Jakub Kicinski
2021-01-13  6:04   ` Lijun Pan

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210112064305.31606-6-lijunp213@gmail.com \
    --to=lijunp213@gmail.com \
    --cc=netdev@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).