diff options
| author | Colin Ian King <colin.king@canonical.com> | 2019-09-06 18:39:45 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-10-01 04:45:36 +0200 |
| commit | b23c640c33b8ab10060b8d243d1aa817e5eb00dc (patch) | |
| tree | e4f2b8a0d8f98d8d14e50b7d0a6f85617817d269 /drivers/scsi/fnic | |
| parent | scsi: mvsas: remove redundant assignment to variable rc (diff) | |
| download | linux-b23c640c33b8ab10060b8d243d1aa817e5eb00dc.tar.xz linux-b23c640c33b8ab10060b8d243d1aa817e5eb00dc.zip | |
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.c | 2 |
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 */ |