ALSA: timer: Code cleanup
authorTakashi Iwai <tiwai@suse.de>
Thu, 14 Jan 2016 16:01:46 +0000 (17:01 +0100)
committerTakashi Iwai <tiwai@suse.de>
Fri, 15 Jan 2016 14:50:34 +0000 (15:50 +0100)
commitc3b1681375dc6e71d89a3ae00cc3ce9e775a8917
tree32493ba3081a500aff705b6ad9802229027ed388
parentb5a663aa426f4884c71cd8580adae73f33570f0d
ALSA: timer: Code cleanup

This is a minor code cleanup without any functional changes:
- Kill keep_flag argument from _snd_timer_stop(), as all callers pass
  only it false.
- Remove redundant NULL check in _snd_timer_stop().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/core/timer.c