diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2019-08-08 20:01:47 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-08-12 21:34:06 -0400 |
| commit | 282d10565ee9b574c40b1233a7a666034e76aa4c (patch) | |
| tree | 2f8e4df55c47694f0589eed43fe4c041444d0c73 /tools/perf/scripts/python/stackcollapse.py | |
| parent | scsi: qla2xxx: Remove dead code (diff) | |
| download | linux-282d10565ee9b574c40b1233a7a666034e76aa4c.tar.gz linux-282d10565ee9b574c40b1233a7a666034e76aa4c.zip | |
scsi: qla2xxx: Simplify a debug statement
Read the FC port state once instead of twice. This patch fixes the
following Coverity complaint:
Unchecked return value (CHECKED_RETURN)
check_return: Calling atomic_read without checking return value (as is
done elsewhere 80 out of 92 times).
Cc: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Tested-by: Himanshu Madhani <hmadhani@marvell.com>
Reviewed-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions