diff mbox series

[2/3] scsi: mptfusion: Remove unused local variable 'port'

Message ID 20210408061851.3089-3-thunder.leizhen@huawei.com (mailing list archive)
State Accepted
Headers show
Series scsi: mptfusion: Clear the warnings indicating that the variable is not used | expand

Commit Message

Leizhen (ThunderTown) April 8, 2021, 6:18 a.m. UTC 
Fixes the following W=1 kernel build warning:

drivers/message/fusion/mptctl.c: In function ‘mptctl_gettargetinfo
drivers/message/fusion/mptctl.c:1372:7: warning: variable ‘port’ set but not used [-Wunused-but-set-variable]

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
---
 drivers/message/fusion/mptctl.c | 6 ------
 1 file changed, 6 deletions(-)
diff mbox series

Patch

diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c
index 0a9321239e76..72025996cd70 100644
--- a/drivers/message/fusion/mptctl.c
+++ b/drivers/message/fusion/mptctl.c
@@ -1367,7 +1367,6 @@  mptctl_gettargetinfo (MPT_ADAPTER *ioc, unsigned long arg)
 	int			lun;
 	int			maxWordsLeft;
 	int			numBytes;
-	u8			port;
 	struct scsi_device 	*sdev;
 
 	if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_targetinfo))) {
@@ -1379,13 +1378,8 @@  mptctl_gettargetinfo (MPT_ADAPTER *ioc, unsigned long arg)
 
 	dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_gettargetinfo called.\n",
 	    ioc->name));
-	/* Get the port number and set the maximum number of bytes
-	 * in the returned structure.
-	 * Ignore the port setting.
-	 */
 	numBytes = karg.hdr.maxDataSize - sizeof(mpt_ioctl_header);
 	maxWordsLeft = numBytes/sizeof(int);
-	port = karg.hdr.port;
 
 	if (maxWordsLeft <= 0) {
 		printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_gettargetinfo() - no memory available!\n",