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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2016-03-06 01:24:29 +0000 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2016-03-05 22:11:42 -0500 |
| commit | e94991ebb5b4d95735731683770cde961cdf9cb4 (patch) | |
| tree | 072a66fda7810ac4f82005c364a446493eafa373 | |
| parent | 4aa04a257993e90d573a5dbfa4d3f3259e3f8ba1 (diff) | |
| download | lwn-e94991ebb5b4d95735731683770cde961cdf9cb4.tar.gz lwn-e94991ebb5b4d95735731683770cde961cdf9cb4.zip | |
target: Fix linux-4.1.y specific compile warning
The linux-4.1.y specific patch to fix a previous v4.1 UNIT_ATTENTION
read-copy-update conversion regression:
commit 35afa65642a9a88c81913377b93a3a66220f8b9d
Author: Nicholas Bellinger <nab@linux-iscsi.org>
Date: Wed Sep 23 07:49:26 2015 +0000
target: Fix v4.1 UNIT_ATTENTION se_node_acl->device_list[] NULL pointer
introduced the following compile warning:
drivers/target/target_core_pr.c: In function ‘core_scsi3_pr_seq_non_holder’:
drivers/target/target_core_pr.c:332:3: warning: ‘return’ with no value, in function returning non-void [-Wreturn-type]
Go ahead and fix this up to always returning zero when no ACL
device list exists within core_scsi3_pr_seq_non_holder().
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
| -rw-r--r-- | drivers/target/target_core_pr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c index 08aa7cc58694..57fd4e14d4eb 100644 --- a/drivers/target/target_core_pr.c +++ b/drivers/target/target_core_pr.c @@ -329,7 +329,7 @@ static int core_scsi3_pr_seq_non_holder( * RESERVATION CONFLICT on some CDBs */ if (!se_sess->se_node_acl->device_list) - return; + return 0; se_deve = se_sess->se_node_acl->device_list[cmd->orig_fe_lun]; /* |