On Thu, 2015-03-05 at 11:24 -0800, Alexander Duyck wrote: > When building the kernel using the gcc 4.8.3 compiler included in > Fedora 20 > I was repeatedly seeing the warning: > > drivers/net/ethernet/intel/igb/igb_ptp.c: In function > ‘igb_ptp_feature_enable_i210’: > drivers/net/ethernet/intel/igb/igb_ptp.c:395:21: warning: ‘pin’ may > be used uninitialized in this function > [-Wmaybe-uninitialized] > tssdp &= ~ts_sdp_en[pin]; > ^ > drivers/net/ethernet/intel/igb/igb_ptp.c:471:6: note: ‘pin’ was > declared here > int pin; > ^ > > To resolve it I am assigning the pin a value of -1 when it is > instantiated. > > Signed-off-by: Alexander Duyck <alexander.h.du...@redhat.com> > --- > drivers/net/ethernet/intel/igb/igb_ptp.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
Thanks Alex, I have added your patch to my queue.
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