From: Markus Elfring elfring@users.sourceforge.net Date: Thu, 10 Aug 2017 14:34:35 +0200
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 --- sound/soc/soc-dapm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 3fa9f023bff7..4eea84d821c4 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -3441,7 +3441,8 @@ snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm, const char *prefix; int ret;
- if ((w = dapm_cnew_widget(widget)) == NULL) + w = dapm_cnew_widget(widget); + if (!w) return NULL;
switch (w->id) {