From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Don't populate the array dev_cmd_err on the stack but instead make it
static const. Makes the object code smaller by 80 bytes.
Before:
text data bss dec hex filename
21461 1564 0 23025 59f1 drivers/scsi/fnic/vnic_dev.o
After:
text data bss dec hex filename
21318 1628 0 22946 59a2 drivers/scsi/fnic/vnic_dev.o
(gcc version 9.2.1, amd64)
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/scsi/fnic/vnic_dev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/fnic/vnic_dev.c b/drivers/scsi/fnic/vnic_dev.c
index 78af9cc2009b..f7f445c6b4fc 100644
--- a/drivers/scsi/fnic/vnic_dev.c
+++ b/drivers/scsi/fnic/vnic_dev.c
@@ -259,7 +259,7 @@ int vnic_dev_cmd1(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd, int wait)
struct vnic_devcmd __iomem *devcmd = vdev->devcmd;
int delay;
u32 status;
- int dev_cmd_err[] = {
+ static const int dev_cmd_err[] = {
/* convert from fw's version of error.h to host's version */
0, /* ERR_SUCCESS */
EINVAL, /* ERR_EINVAL */
--
2.20.1
