From: Lad Prabhakar <prabhakar.csengg@gmail.com>
To: Oliver Neukum <oliver@neukum.org>, Ali Akcaagac <aliakc@web.de>,
Jamie Lenehan <lenehan@twibble.org>,
"James E.J. Bottomley" <JBottomley@parallels.com>
Cc: dc395x@twibble.org, linux-scsi@vger.kernel.org,
linux-kernel@vger.kernel.org, "Lad,
Prabhakar" <prabhakar.csengg@gmail.com>
Subject: [PATCH] scsi: dc395x: fix sparse warning
Date: Thu, 5 Feb 2015 12:15:05 +0000 [thread overview]
Message-ID: <1423138505-6326-1-git-send-email-prabhakar.csengg@gmail.com> (raw)
From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
this patch fixes following sparse warning:
dc395x.c:1525:17: warning: Using plain integer as NULL pointer
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
---
Found this issue on linux-next (gcc version 4.9.2,
sparse version 0.4.5-rc1)and applies on top linux-next.
drivers/scsi/dc395x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c
index 5ee7f44..4a46ca2 100644
--- a/drivers/scsi/dc395x.c
+++ b/drivers/scsi/dc395x.c
@@ -1526,7 +1526,7 @@ static u8 start_scsi(struct AdapterCtlBlk* acb, struct DeviceCtlBlk* dcb,
"command while another command (0x%p) is active.",
srb->cmd,
acb->active_dcb->active_srb ?
- acb->active_dcb->active_srb->cmd : 0);
+ acb->active_dcb->active_srb->cmd : NULL);
return 1;
}
if (DC395x_read16(acb, TRM_S1040_SCSI_STATUS) & SCSIINTERRUPT) {
--
1.9.1
reply other threads:[~2015-02-05 12:15 UTC|newest]
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