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

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Message-ID: <20170711141143.GA7961@intel11.lkp.intel.com>
Date:   Tue, 11 Jul 2017 22:11:43 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Mauricio Faria de Oliveira <mauricfo@...ux.vnet.ibm.com>
Cc:     kbuild-all@...org, jejb@...ux.vnet.ibm.com,
        martin.petersen@...cle.com, hare@...e.de,
        bart.vanassche@...disk.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] scsi: scsi_dh_alua: fix boolreturn.cocci warnings

drivers/scsi/device_handler/scsi_dh_alua.c:594:9-10: WARNING: return of 0/1 in function 'alua_rtpg_print_check' 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: cb809ba2fcbf ("scsi: scsi_dh_alua: do not print RTPG state if it remains unavailable/standby")
CC: Mauricio Faria de Oliveira <mauricfo@...ux.vnet.ibm.com>
Signed-off-by: Fengguang Wu <fengguang.wu@...el.com>
---

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

--- a/drivers/scsi/device_handler/scsi_dh_alua.c
+++ b/drivers/scsi/device_handler/scsi_dh_alua.c
@@ -591,7 +591,7 @@ static bool alua_rtpg_print_check(int ol
 	case SCSI_ACCESS_STATE_STANDBY:
 		return old_state != new_state;
 	default:
-		return 1;
+		return true;
 	}
 }