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authorColin Ian King <colin.king@canonical.com>2019-08-13 16:23:49 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2019-08-20 04:51:00 +0300
commit9730ddfb123db3f37ace7571176661257712c99b (patch)
tree2f29f8ba00c3c2f198b8ae89eddb863133a468a8 /drivers/scsi/fnic
parent3cf92f4bfccbb3e378cd86dc46e09c2bc18cda26 (diff)
downloadlinux-9730ddfb123db3f37ace7571176661257712c99b.tar.xz
scsi: fnic: remove redundant assignment of variable rc
Variable ret is initialized to a value that is never read and it is re-assigned later and immediately returns. Clean up the code by removing rc and just returning 0. [mkp: typo] Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Karan Tilak Kumar <kartilak@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/fnic')
-rw-r--r--drivers/scsi/fnic/fnic_debugfs.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/scsi/fnic/fnic_debugfs.c b/drivers/scsi/fnic/fnic_debugfs.c
index 21991c99db7c..13f7d88d6e57 100644
--- a/drivers/scsi/fnic/fnic_debugfs.c
+++ b/drivers/scsi/fnic/fnic_debugfs.c
@@ -52,7 +52,6 @@ static struct fc_trace_flag_type *fc_trc_flag;
*/
int fnic_debugfs_init(void)
{
- int rc = -1;
fnic_trace_debugfs_root = debugfs_create_dir("fnic", NULL);
fnic_stats_debugfs_root = debugfs_create_dir("statistics",
@@ -70,8 +69,7 @@ int fnic_debugfs_init(void)
fc_trc_flag->fc_clear = 4;
}
- rc = 0;
- return rc;
+ return 0;
}
/*