From: gregory.clement@free-electrons.com (Gregory CLEMENT)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm: removed compiler warning
Date: Fri, 21 Feb 2014 09:40:20 +0100 [thread overview]
Message-ID: <530710F4.6060804@free-electrons.com> (raw)
In-Reply-To: <20140217043834.GA7563@vega.jjdev.com>
On 17/02/2014 05:38, John de la Garza wrote:
> Removed this compiler warning for arch/arm/boot/compressed/atags_to_fdt.c.
> The warning was: 'memsize' may be used uninitialized in this function.
>
Indeed it was an error, thanks to have fixed it.
> Signed-off-by: John de la Garza <john@jjdev.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
> ---
> arch/arm/boot/compressed/atags_to_fdt.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/compressed/atags_to_fdt.c b/arch/arm/boot/compressed/atags_to_fdt.c
> index d1153c8..75b64da 100644
> --- a/arch/arm/boot/compressed/atags_to_fdt.c
> +++ b/arch/arm/boot/compressed/atags_to_fdt.c
> @@ -110,7 +110,8 @@ int atags_to_fdt(void *atag_list, void *fdt, int total_space)
> * address and size for each bank */
> uint32_t mem_reg_property[2 * 2 * NR_BANKS];
> int memcount = 0;
> - int ret, memsize;
> + int memsize = 0;
> + int ret;
>
> /* make sure we've got an aligned pointer */
> if ((u32)atag_list & 0x3)
>
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
prev parent reply other threads:[~2014-02-21 8:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-17 4:38 [PATCH] arm: removed compiler warning John de la Garza
2014-02-21 8:40 ` Gregory CLEMENT [this message]
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