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scsi: qedf: Remove unnecessary code

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Buffer 'msg' is memset() but never actually used. Drop it.

Link: https://lore.kernel.org/r/1650536693-13089-1-git-send-email-baihaowen@meizu.com
Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Haowen Bai 2022-04-21 18:24:53 +08:00 committed by Martin K. Petersen
parent bda57fede0
commit 21faafff6a
1 changed files with 0 additions and 2 deletions
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drivers/scsi/qedf/qedf_attr.c
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@ -131,7 +131,6 @@ qedf_sysfs_write_grcdump(struct file *filep, struct kobject *kobj,
struct qedf_ctx *qedf = NULL; struct qedf_ctx *qedf = NULL;
long reading; long reading;
int ret = 0; int ret = 0;
char msg[40];
if (off != 0) if (off != 0)
return ret; return ret;
@ -148,7 +147,6 @@ qedf_sysfs_write_grcdump(struct file *filep, struct kobject *kobj,
return ret; return ret;
} }
memset(msg, 0, sizeof(msg));
switch (reading) { switch (reading) {
case 0: case 0:
memset(qedf->grcdump, 0, qedf->grcdump_size); memset(qedf->grcdump, 0, qedf->grcdump_size);