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authorMarkus Elfring <elfring@users.sourceforge.net>2017-08-23 09:45:06 +0200
committerTakashi Iwai <tiwai@suse.de>2017-08-23 10:37:15 +0200
commitdd1f7ab8a88ddc8fbb304aaca25f549e26fa8529 (patch)
tree78265f4e8b546ba395dfde608a47474104c26119 /sound/core
parentc8da9be4a75f1f63024a16b976c5be47405c13dc (diff)
ALSA: timer: Adjust a condition check in snd_timer_resolution()
The script "checkpatch.pl" pointed information out like the following. ERROR: do not use assignment in if condition Thus fix the affected source code place. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
-rw-r--r--sound/core/timer.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/core/timer.c b/sound/core/timer.c
index a9b9a277e00c..6051aed3197f 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -393,7 +393,8 @@ unsigned long snd_timer_resolution(struct snd_timer_instance *timeri)
if (timeri == NULL)
return 0;
- if ((timer = timeri->timer) != NULL) {
+ timer = timeri->timer;
+ if (timer) {
if (timer->hw.c_resolution)
return timer->hw.c_resolution(timer);
return timer->hw.resolution;