buf msg only memset but no use at all, so we drop it.
Signed-off-by: Haowen Bai <baihaowen@xxxxxxxxx>
---
drivers/scsi/qedf/qedf_attr.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/scsi/qedf/qedf_attr.c b/drivers/scsi/qedf/qedf_attr.c
index fdc66d294813..8d8c760eee43 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);
--
2.7.4
