Messages in this thread | | | Date | Thu, 16 Jun 2016 14:32:00 +1000 | From | Stephen Rothwell <> | Subject | linux-next: build warning after merge of the gpio tree |
| |
Hi Linus,
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.
-- Cheers, Stephen Rothwell
| |