From: Haowen Bai <baihaowen@meizu.com>
Date: Thu, 21 Apr 2022 10:24:53 +0000 (+0800)
Subject: scsi: qedf: Remove unnecessary code
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=21faafff6abbbe79fe56e3c7049514df08a9e66e;p=linux.git

scsi: qedf: Remove unnecessary code

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>
---

diff --git a/drivers/scsi/qedf/qedf_attr.c b/drivers/scsi/qedf/qedf_attr.c
index fdc66d2948130..8d8c760eee435 100644
--- a/drivers/scsi/qedf/qedf_attr.c
+++ b/drivers/scsi/qedf/qedf_attr.c
@@ -131,7 +131,6 @@ qedf_sysfs_write_grcdump(struct file *filep, struct kobject *kobj,
 	struct qedf_ctx *qedf = NULL;
 	long reading;
 	int ret = 0;
-	char msg[40];
 
 	if (off != 0)
 		return ret;
@@ -148,7 +147,6 @@ qedf_sysfs_write_grcdump(struct file *filep, struct kobject *kobj,
 		return ret;
 	}
 
-	memset(msg, 0, sizeof(msg));
 	switch (reading) {
 	case 0:
 		memset(qedf->grcdump, 0, qedf->grcdump_size);