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[PATCH -tip] sdhci: 'scratch' may be used uninitialized

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From: Steven Noonan
Subject: [PATCH -tip] sdhci: 'scratch' may be used uninitialized
Date: Wednesday, October 1, 2008 - 1:14 am

Signed-off-by: Steven Noonan <steven@uplinklabs.net>
---
 drivers/mmc/host/sdhci.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index e3a8133..6257677 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -177,7 +177,7 @@ static void sdhci_read_block_pio(struct sdhci_host *host)
 {
 	unsigned long flags;
 	size_t blksize, len, chunk;
-	u32 scratch;
+	u32 uninitialized_var(scratch);
 	u8 *buf;
 
 	DBG("PIO reading\n");
-- 
1.6.0.2

--
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Messages in current thread:
[PATCH -tip] pcm_native: label out defined but not used, Steven Noonan, (Wed Oct 1, 12:57 am)
[PATCH -tip] sdhci: 'scratch' may be used uninitialized, Steven Noonan, (Wed Oct 1, 12:57 am)
[PATCH -tip] drivers/serial/8250.c: 'i' may be used uninit ..., Steven Noonan, (Wed Oct 1, 12:57 am)
Re: [PATCH -tip] pcm_native: label out defined but not used, Ingo Molnar, (Wed Oct 1, 12:59 am)
Re: [PATCH -tip] sdhci: 'scratch' may be used uninitialized, Ingo Molnar, (Wed Oct 1, 1:00 am)
Re: [PATCH -tip] drivers/serial/8250.c: 'i' may be used un ..., Ingo Molnar, (Wed Oct 1, 1:01 am)
[PATCH -tip] pcm_native: label out defined but not used, Steven Noonan, (Wed Oct 1, 1:12 am)
Re: [PATCH -tip] pcm_native: label out defined but not used, Takashi Iwai, (Wed Oct 1, 1:13 am)
[PATCH -tip] sdhci: 'scratch' may be used uninitialized, Steven Noonan, (Wed Oct 1, 1:14 am)
[PATCH -tip] drivers/serial/8250.c: 'i' may be used uninit ..., Steven Noonan, (Wed Oct 1, 1:16 am)
Re: [PATCH -tip] drivers/serial/8250.c: 'i' may be used un ..., Ingo Molnar, (Wed Oct 1, 1:29 am)
Re: [PATCH -tip] pcm_native: label out defined but not used, Ingo Molnar, (Wed Oct 1, 1:32 am)
Re: [PATCH -tip] sdhci: 'scratch' may be used uninitialized, Steven Noonan, (Wed Oct 1, 1:33 am)
Re: [PATCH -tip] sdhci: 'scratch' may be used uninitialized, Ingo Molnar, (Wed Oct 1, 1:35 am)
Re: [PATCH -tip] drivers/serial/8250.c: 'i' may be used un ..., Steven Noonan, (Wed Oct 1, 1:36 am)
[PATCH] drivers/serial/8250.c: 'i' may be used uninitialized, Steven Noonan, (Wed Oct 1, 1:47 am)
Re: [PATCH -tip] drivers/serial/8250.c: 'i' may be used un ..., Ingo Molnar, (Wed Oct 1, 1:48 am)
[PATCH] sdhci: 'scratch' may be used uninitialized, Steven Noonan, (Wed Oct 1, 1:50 am)
Re: [PATCH -tip] pcm_native: label out defined but not used, Takashi Iwai, (Wed Oct 1, 1:56 am)
Re: [PATCH -tip] drivers/serial/8250.c: 'i' may be used un ..., Alan Cox, (Wed Oct 1, 3:33 am)
Re: [PATCH -tip] drivers/serial/8250.c: 'i' may be used un ..., Alan Cox, (Wed Oct 1, 3:34 am)
Re: [PATCH -tip] drivers/serial/8250.c: 'i' may be used un ..., Ingo Molnar, (Wed Oct 1, 3:57 am)
Re: [PATCH -tip] drivers/serial/8250.c: 'i' may be used un ..., Alan Cox, (Wed Oct 1, 8:41 am)
Re: [PATCH] drivers/serial/8250.c: 'i' may be used uniniti ..., Alan Cox, (Wed Oct 1, 2:36 pm)
Re: [PATCH -tip] drivers/serial/8250.c: 'i' may be used un ..., Ingo Molnar, (Thu Oct 2, 2:00 am)
Re: [PATCH] drivers/serial/8250.c: 'i' may be used uniniti ..., Ingo Molnar, (Thu Oct 2, 2:02 am)
Re: [PATCH] sdhci: 'scratch' may be used uninitialized, Pierre Ossman, (Sat Oct 4, 12:57 pm)
Re: [PATCH] sdhci: 'scratch' may be used uninitialized, Adrian Bunk, (Sun Oct 5, 7:28 am)
Re: [PATCH] sdhci: 'scratch' may be used uninitialized, Steven Noonan, (Sun Oct 5, 3:53 pm)
Re: [PATCH] sdhci: 'scratch' may be used uninitialized, Adrian Bunk, (Sun Oct 5, 4:16 pm)
Re: [PATCH] sdhci: 'scratch' may be used uninitialized, Steven Noonan, (Sun Oct 5, 4:48 pm)
Re: [PATCH] sdhci: 'scratch' may be used uninitialized, Adrian Bunk, (Sun Oct 5, 10:59 pm)
Re: [PATCH] sdhci: 'scratch' may be used uninitialized, Ingo Molnar, (Sun Oct 5, 11:30 pm)
Re: [PATCH] sdhci: 'scratch' may be used uninitialized, Pierre Ossman, (Mon Oct 6, 12:27 am)
Re: [PATCH] sdhci: 'scratch' may be used uninitialized, Ingo Molnar, (Mon Oct 6, 1:25 am)