On Sat, May 21, 2011 at 3:10 PM, Cyrill Gorcunov <gorcunov@xxxxxxxxx> wrote: > Without 'ret' usage I get > > | cyrill@sun kvm $ make > | CC virtio/9p.o > | virtio/9p.c: In function ‘virtio_p9_wstat’: > | virtio/9p.c:448:6: error: variable ‘res’ set but not used [-Werror=unused-but-set-variable] > | cc1: all warnings being treated as errors > | make: *** [virtio/9p.o] Error 1 > > so add a basic check for ftruncate result, this eliminate warning and > we might need to use 'res' status later in caller code. > > Signed-off-by: Cyrill Gorcunov <gorcunov@xxxxxxxxx> > CC: Sasha Levin <levinsasha928@xxxxxxxxx> Sasha? > --- > > Pekka, are you fine with 'kvm-tools,9p' prefix? Sure. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
