Re: [alsa-devel] [PATCH] ALSA: dice: fix compiler warning due to returning uninitialized value

On Thu, 13 Jun 2019 05:35:22 +0200, Takashi Sakamoto wrote:

This commit fixes the warning due to returning uninitialized value from start_streams() helper function.

sound/firewire/dice/dice-stream.c: In function 'start_streams.isra.0':

...

...

sound/firewire/dice/dice-stream.c:350:6: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]

 int err;
     ^~~

Reported-by: kbuild test robot lkp@intel.com Fixes: 3cd2c2d780a2 ("ALSA: dice: reserve/release isochronous resources in pcm.hw_params/hw_free callbacks") Signed-off-by: Takashi Sakamoto o-takashi@sakamocchi.jp

Applied, thanks.

Takashi