From: Alex Chiang <achiang@hp.com>
To: jeff@redhat.com
Cc: linux-ide@vger.kernel.org, linux-kernel <linux-kernel@vger.kernel.org>
Subject: [PATCH] stop gcc warning about uninitialized 'dev' in ata_scsi_scan_host
Date: Wed, 15 Oct 2008 17:25:05 -0600 [thread overview]
Message-ID: <20081015232505.GB9272@ldl.fc.hp.com> (raw)
Shuts up gcc-3.4.5-glibc-2.3.6 when it complains of:
drivers/ata/libata-scsi.c: In function `ata_scsi_scan_host':
drivers/ata/libata-scsi.c:3225: warning: 'dev' might be used
uninitialized in this function
Signed-off-by: Alex Chiang <achiang@hp.com>
---
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 5d312dc..4e27c68 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -3222,7 +3222,7 @@ void ata_scsi_scan_host(struct ata_port *ap, int sync)
int tries = 5;
struct ata_device *last_failed_dev = NULL;
struct ata_link *link;
- struct ata_device *dev;
+ struct ata_device *dev = NULL;
if (ap->flags & ATA_FLAG_DISABLED)
return;
next reply other threads:[~2008-10-15 23:25 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-15 23:25 Alex Chiang [this message]
2008-10-16 2:11 ` [PATCH] stop gcc warning about uninitialized 'dev' in ata_scsi_scan_host Tejun Heo
2008-10-16 3:40 ` Alex Chiang
2008-10-16 3:54 ` Tejun Heo
2008-10-16 6:02 ` Elias Oltmanns
2008-10-16 6:08 ` Tejun Heo
2008-10-16 6:16 ` Adrian Bunk
2008-10-16 21:21 ` Alex Chiang
2008-10-16 21:22 ` Alex Chiang
2008-10-16 21:24 ` Randy.Dunlap
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