On Wed, Jan 14, 2015 at 02:46:58PM +0100, Bastien Nocera wrote: > Hey, > > The following project (a device driver which should compile with kernel > 3.17 and above) throws a few false positives with "make C=1": > core/rtw_recv.c:3406:26: warning: context imbalance in 'recv_indicatepkt_reorder' - unexpected unlock > core/rtw_xmit.c:4300:6: warning: context imbalance in 'xmit_delivery_enabled_frames' - wrong count at exit This could be either of: drivers/staging/rtl8723au/core/rtw_recv.c drivers/staging/rtl8188eu/core/rtw_recv.c Neither one of these give me that warning. I'm using the latest Sparse from git and today's linux-next. Can you give us some more hints what you're talking about? regards, dan carpenter -- To unsubscribe from this list: send the line "unsubscribe linux-sparse" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html