ASoC: Initialize val to avoid access garbage value
In DAPM, when booting up widgets connect variable is sometimes initialized with value 1 even though expected to be 0. This is due to val not initialized locally in API dapm_set_mixer_path_status and can result in using garbage value. CRs-Fixed: 982805 Change-Id: I172558f64c19750c461befda3aa16ca6480ab507 Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
This commit is contained in:
parent
8de5713e78
commit
3369208e89
1 changed files with 1 additions and 1 deletions
|
@ -735,7 +735,7 @@ static void dapm_set_mixer_path_status(struct snd_soc_dapm_path *p, int i)
|
|||
unsigned int max = mc->max;
|
||||
unsigned int mask = (1 << fls(max)) - 1;
|
||||
unsigned int invert = mc->invert;
|
||||
unsigned int val;
|
||||
unsigned int val = 0;
|
||||
|
||||
if (reg != SND_SOC_NOPM) {
|
||||
soc_dapm_read(p->sink->dapm, reg, &val);
|
||||
|
|
Loading…
Add table
Reference in a new issue