On Tue, Mar 26, 2013 at 05:35:23PM +0000, Colin King wrote: > From: Colin Ian King <colin.king@xxxxxxxxxxxxx> > > il4965_rs_initialize_lq checks to see if sta is null, however, before that > check il4965_rs_use_green dereferences sta when intializing use_green. > Avoid a potential null pointer dereference error by only calling > il4965_rs_use_green after we are sure sta is not null. > > Smatch analysis: > > drivers/net/wireless/iwlegacy/4965-rs.c:2160 il4965_rs_initialize_lq() warn: > variable dereferenced before check 'sta' (see line 2155) > > Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx> ACK -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
