[U-Boot] fix: tools: kwbimage.c: Initialize headersz to suppress warning

[Tom Rini]

On Fri, Nov 21, 2014 at 09:22:43AM +0100, Łukasz Majewski wrote:

> When building with my toolchain (4.8.2):
> CROSS_COMPILE=/home/lukma/work/ptxdist/toolchains/arm/OSELAS.Toolchain-2013.12.0/arm-v7a-linux-gnueabi/gcc-4.8.2-glibc-2.18-binutils-2.24-kernel-3.12-sanitized/bin/arm-v7a-linux-gnueabi-
> 
> I see following WARNING:
> tools/kwbimage.c: In function "kwbimage_set_header":
> tools/kwbimage.c:803:8: warning: "headersz" may be used uninitialized in this function [-Wmaybe-uninitialized]
>   memcpy(ptr, image, headersz);
>         ^
> This fix aims to suppress it.
> 
> Signed-off-by: Lukasz Majewski <l.majewski at samsung.com>
> Acked-by: Stefan Roese <sr at denx.de>
> Acked-by: Heiko Schocher <hs at denx.de>

Applied to u-boot/master, thanks!

-- 
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 836 bytes
Desc: Digital signature
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20150110/38e186ab/attachment.pgp>