On Thu, Jun 16, 2016 at 6:32 AM, Stephen Rothwell <s...@canb.auug.org.au> wrote:
> After merging the gpio tree, today's linux-next build (x86_64 > allmodconfig) produced this warning: > > In file included from drivers/gpio/gpiolib.c:25:0: > drivers/gpio/gpiolib.c: In function 'lineevent_irq_thread': > include/linux/kfifo.h:403:39: warning: 'ge.id' may be used uninitialized in > this function [-Wmaybe-uninitialized] > )[__kfifo->in & __tmp->kfifo.mask] = \ > ^ > drivers/gpio/gpiolib.c:657:24: note: 'ge.id' was declared here > struct gpioevent_data ge; > ^ > > Introduced by commit > > 61f922db7221 ("gpio: userspace ABI for reading GPIO line events") > > This is in the kfifo_put() call. Thanks Stephen, Arnd has already helpfully made a patch to fix it :) Yours, Linus Walleij