Re: wlcore: fix error handling in wlcore_event_fw_logger

2016-01-29 Thread 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 >

[PATCH] wlcore: fix error handling in wlcore_event_fw_logger

2016-01-07 Thread Andrzej Hajda
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: