From: Pierre-Louis Bossart Date: Wed, 2 Sep 2020 21:21:19 +0000 (-0500) Subject: ALSA: core: timer: remove redundant assignment X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=63632563c0dfe036215dcba222a0f899d35f7be6;p=linux.git ALSA: core: timer: remove redundant assignment Cppcheck complains about a possible NULL pointer dereference but it actually looks like the NULL assignment is not needed (same loop is used in other parts of the file without it). Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20200902212133.30964-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai --- diff --git a/sound/core/timer.c b/sound/core/timer.c index d9f85f2d66a3d..1349f5b5be09a 100644 --- a/sound/core/timer.c +++ b/sound/core/timer.c @@ -173,7 +173,7 @@ EXPORT_SYMBOL(snd_timer_instance_free); */ static struct snd_timer *snd_timer_find(struct snd_timer_id *tid) { - struct snd_timer *timer = NULL; + struct snd_timer *timer; list_for_each_entry(timer, &snd_timer_list, device_list) { if (timer->tmr_class != tid->dev_class)