diff mbox series

[RESEND,18/19] scsi: dc395x: Mark 's_stat2' as __maybe_unused

Message ID 20201102142359.561122-19-lee.jones@linaro.org (mailing list archive)
State Accepted
Headers show
Series Rid W=1 warnings in SCSI | expand

Commit Message

Lee Jones Nov. 2, 2020, 2:23 p.m. UTC 
It's only utilised when debugging is enabled.

Fixes the following W=1 kernel build warning(s):

 drivers/scsi/dc395x.c: In function ‘start_scsi’:
 drivers/scsi/dc395x.c:1359:6: warning: variable ‘s_stat2’ set but not used [-Wunused-but-set-variable]

Cc: Oliver Neukum <oliver@neukum.org>
Cc: Ali Akcaagac <aliakc@web.de>
Cc: Jamie Lenehan <lenehan@twibble.org>
Cc: "C.L. Huang" <ching@tekram.com.tw>
Cc: Erich Chen <erich@tekram.com.tw>
Cc: Kurt Garloff <garloff@suse.de>
Cc: dc395x@twibble.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/scsi/dc395x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c
index f838fe8d74578..7b522ff345d5e 100644
--- a/drivers/scsi/dc395x.c
+++ b/drivers/scsi/dc395x.c
@@ -1356,7 +1356,7 @@  void selection_timeout_missed(unsigned long ptr)
 static u8 start_scsi(struct AdapterCtlBlk* acb, struct DeviceCtlBlk* dcb,
 		struct ScsiReqBlk* srb)
 {
-	u16 s_stat2, return_code;
+	u16 __maybe_unused s_stat2, return_code;
 	u8 s_stat, scsicommand, i, identify_message;
 	u8 *ptr;
 	dprintkdbg(DBG_0, "start_scsi: (0x%p) <%02i-%i> srb=%p\n",