Re: wlcore: fix error handling in wlcore_event_fw_logger

[Kalle Valo]

> wlcore_read/wlcore_write can return negative values so it should
> be assigned to signed variable.
> 
> The problem has been detected using proposed semantic patch
> scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
> 
> [1]: http://permalink.gmane.org/gmane.linux.kernel/2120705
> 
> Fixes: 3719c17e1816 ("wlcore/wl18xx: fw logger over sdio")
> Signed-off-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>

Thanks, applied to wireless-drivers-next.git.

Kalle Valo