lkml.org 
[lkml]   [2008]   [Oct]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH -tip] sdhci: 'scratch' may be used uninitialized

(Cc:-ed Pierre Ossman)

* Steven Noonan <steven@uplinklabs.net> wrote:

> 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


\
 
 \ /
  Last update: 2008-10-01 10:03    [W:2.881 / U:0.008 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site