linux-kernel - [PATCH] scsi: target: tcmu: fix boolreturn.cocci warnings

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Date:   Sun, 16 May 2021 07:03:58 +0800
From:   kernel test robot <lkp@...el.com>
To:     Bodo Stroesser <bostroesser@...il.com>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        linux-scsi@...r.kernel.org, target-devel@...r.kernel.org
Subject: [PATCH] scsi: target: tcmu: fix boolreturn.cocci warnings

From: kernel test robot <lkp@...el.com>

drivers/target/target_core_user.c:1424:9-10: WARNING: return of 0/1 in function 'tcmu_handle_completions' with return type bool

 Return statements in functions returning bool should use
 true/false instead of 1/0.
Generated by: scripts/coccinelle/misc/boolreturn.cocci

Fixes: 9814b55cde05 ("scsi: target: tcmu: Return from tcmu_handle_completions() if cmd_id not found")
CC: Bodo Stroesser <bostroesser@...il.com>
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: kernel test robot <lkp@...el.com>
---

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   c12a29ed9094b4b9cde8965c12850460b9a79d7c
commit: 9814b55cde0588b6d9bc496cee43f87316cbc6f1 scsi: target: tcmu: Return from tcmu_handle_completions() if cmd_id not found
:::::: branch date: 6 hours ago
:::::: commit date: 2 weeks ago

 target_core_user.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/target/target_core_user.c
+++ b/drivers/target/target_core_user.c
@@ -1421,7 +1421,7 @@ static bool tcmu_handle_completions(stru
 
 	if (test_bit(TCMU_DEV_BIT_BROKEN, &udev->flags)) {
 		pr_err("ring broken, not handling completions\n");
-		return 0;
+		return false;
 	}
 
 	mb = udev->mb_addr;