2011/5/19 Larry Finger <Larry.Finger@xxxxxxxxxxxx>: > When cross-compiling the 2.6.39 wireless-testing source using GCC version > (SUSE Linux) 4.3.2 [gcc-4_3-branch revision 141291] on an x86_64 system, > the following warning is issued: > > ÂCC [M] Âdrivers/net/wireless/b43/phy_n.o > drivers/net/wireless/b43/phy_n.c: In function âb43_nphy_cal_tx_iq_loâ: > drivers/net/wireless/b43/phy_n.c:3096: warning: âlastâ may be used > Â Â Â Âuninitialized in this function > > A quick look at the code shows that the warning is bogus and a gcc bug, > but to ensure clean compilation for all users, mark the offending variable > as uninitialized. Did you check for both "last" usages on this function? From my quick review it seems "last" is set in case of 1) mphase_cal_phase_id > 2 xor 2) b43_nphy_tx_tone returning success I'm not so sure if this patch is correct. -- RafaÅ -- 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
