scsi: message: fusion: remove useless variable

Message ID 1618207146-96542-1-git-send-email-jiapeng.chong@linux.alibaba.com
State New
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Series
  • scsi: message: fusion: remove useless variable
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Commit Message

Jiapeng Chong April 12, 2021, 5:59 a.m.
Fix the following gcc warning:

drivers/message/fusion/mptsas.c:783:14: warning: variable ‘vtarget’ set
but not used [-Wunused-but-set-variable].

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
 drivers/message/fusion/mptsas.c | 2 --
 1 file changed, 2 deletions(-)

Comments

Martin K. Petersen April 16, 2021, 2:51 a.m. | #1
On Mon, 12 Apr 2021 13:59:06 +0800, Jiapeng Chong wrote:

> Fix the following gcc warning:

> 

> drivers/message/fusion/mptsas.c:783:14: warning: variable ‘vtarget’ set

> but not used [-Wunused-but-set-variable].


Applied to 5.13/scsi-queue, thanks!

[1/1] scsi: message: fusion: remove useless variable
      https://git.kernel.org/mkp/scsi/c/cf17ff267880

-- 
Martin K. Petersen	Oracle Linux Engineering

Patch

diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 5eb0b33..c54e823 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -780,13 +780,11 @@  static inline MPT_ADAPTER *rphy_to_ioc(struct sas_rphy *rphy)
 mptsas_add_device_component_starget(MPT_ADAPTER *ioc,
 	struct scsi_target *starget)
 {
-	VirtTarget	*vtarget;
 	struct sas_rphy	*rphy;
 	struct mptsas_phyinfo	*phy_info = NULL;
 	struct mptsas_enclosure	enclosure_info;
 
 	rphy = dev_to_rphy(starget->dev.parent);
-	vtarget = starget->hostdata;
 	phy_info = mptsas_find_phyinfo_by_sas_address(ioc,
 			rphy->identify.sas_address);
 	if (!phy_info)