From: Yoichi Yuasa <yuasa@linux-mips.org>
To: Jeff Garzik <jgarzik@pobox.com>
Cc: yuasa@linux-mips.org, linux-ide@vger.kernel.org
Subject: [PATCH] sata_sil: fix uninitialized variable use when sil_scr_read() fails
Date: Tue, 20 Oct 2009 15:34:56 +0900 [thread overview]
Message-ID: <20091020153456.9104e044.yuasa@linux-mips.org> (raw)
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
---
drivers/ata/sata_sil.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c
index 3cb69d5..d7fff6b 100644
--- a/drivers/ata/sata_sil.c
+++ b/drivers/ata/sata_sil.c
@@ -439,7 +439,7 @@ static void sil_host_intr(struct ata_port *ap, u32 bmdma2)
u8 status;
if (unlikely(bmdma2 & SIL_DMA_SATA_IRQ)) {
- u32 serror;
+ u32 serror = 0;
/* SIEN doesn't mask SATA IRQs on some 3112s. Those
* controllers continue to assert IRQ as long as
--
1.6.5.1
next reply other threads:[~2009-10-20 6:34 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-20 6:34 Yoichi Yuasa [this message]
2009-10-21 5:00 ` [PATCH] sata_sil: fix uninitialized variable use when sil_scr_read() fails Tejun Heo
2009-10-22 0:17 ` Yuasa Yoichi
2009-10-26 15:12 ` Tejun Heo
2009-10-27 1:37 ` Yoichi Yuasa
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