[PATCH] i2c-mxs: fix compile warning in mxs_i2c_xfer()

[Shawn Guo]

On Thu, Nov 24, 2011 at 09:00:04AM +0100, Wolfram Sang wrote:
> On Thu, Nov 24, 2011 at 03:52:20PM +0800, Shawn Guo wrote:
> >   CC      drivers/i2c/busses/i2c-mxs.o
> > drivers/i2c/busses/i2c-mxs.c: In function ‘mxs_i2c_xfer’:
> > drivers/i2c/busses/i2c-mxs.c:196:6: warning: ‘data’ may be used uninitialized in this function
> > 
> > Signed-off-by: Shawn Guo <shawn.guo at linaro.org>
> 
> Which compiler? What flags? I don't see that here.
> 
gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu3)

$ make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- -j 2 zImage

-- 
Regards,
Shawn