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authorColin Ian King <colin.king@canonical.com>2019-09-06 19:39:45 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2019-10-01 05:45:36 +0300
commitb23c640c33b8ab10060b8d243d1aa817e5eb00dc (patch)
treee4f2b8a0d8f98d8d14e50b7d0a6f85617817d269 /drivers/scsi/fnic
parentc88dcd8aca65bf8de54093e245128157bb953d85 (diff)
downloadlinux-b23c640c33b8ab10060b8d243d1aa817e5eb00dc.tar.xz
scsi: fnic: make array dev_cmd_err static const, makes object smaller
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) Link: https://lore.kernel.org/r/20190906163945.3889-1-colin.king@canonical.com Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/fnic')
-rw-r--r--drivers/scsi/fnic/vnic_dev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/fnic/vnic_dev.c b/drivers/scsi/fnic/vnic_dev.c
index 78af9cc2009b..1f55b9e4e74a 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 */