Fix the warning drivers/target/target_core_pr.c:332:3: warning: 'return'
with no value, in function returning non-void [-Wreturn-type]
The patch 35afa65642a9a88c81913377b93a3a66220f8b9d committed to 4.1.11
adds a check if device_list is NULL. The patch adds a return statement
without a value to the function core_scsi3_pr_seq_non_holder that returns
int.
This patch has no upstream equivalent because the patch 35afa656 that
introduced this bug has also no upstream equivalent. The code in upstream
was already refactored, so neither 35afa656 nor this patch is needed
there.
Signed-off-by: Mikulas Patocka <mpato...@redhat.com>
---
drivers/target/target_core_pr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-4.1.13/drivers/target/target_core_pr.c
===================================================================
--- linux-4.1.13.orig/drivers/target/target_core_pr.c 2015-10-23
18:25:26.000000000 +0200
+++ linux-4.1.13/drivers/target/target_core_pr.c 2015-11-10
19:22:07.000000000 +0100
@@ -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 -EINVAL;
se_deve = se_sess->se_node_acl->device_list[cmd->orig_fe_lun];
/*
k
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