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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 <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200902212133.30964-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Pierre-Louis Bossart 2020-09-02 16:21:19 -05:00 committed by Takashi Iwai
parent b658cbabf8
commit 63632563c0
1 changed files with 1 additions and 1 deletions
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2
sound/core/timer.c
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@ -173,7 +173,7 @@ EXPORT_SYMBOL(snd_timer_instance_free);
*/ */
static struct snd_timer *snd_timer_find(struct snd_timer_id *tid) 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) { list_for_each_entry(timer, &snd_timer_list, device_list) {
if (timer->tmr_class != tid->dev_class) if (timer->tmr_class != tid->dev_class)