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Merge "ASoC: wcd934x-dsp-cntl: initialize local char array val"

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Linux Build Service Account 2018-08-07 15:24:13 -07:00 • committed by Gerrit - the friendly Code Review server
commit ea4876dedd
1 changed files with 3 additions and 1 deletions
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sound/soc/codecs/wcd934x/wcd934x-dsp-cntl.c
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@ -910,10 +910,12 @@ static ssize_t wcd_miscdev_write(struct file *filep, const char __user *ubuf,
{
struct wcd_dsp_cntl *cntl = container_of(filep->private_data,
struct wcd_dsp_cntl, miscdev);
char val[WCD_DSP_CNTL_MAX_COUNT];
char val[WCD_DSP_CNTL_MAX_COUNT + 1];
bool vote;
int ret = 0;
memset(val, 0, WCD_DSP_CNTL_MAX_COUNT + 1);
if (count == 0 || count > WCD_DSP_CNTL_MAX_COUNT) {
pr_err("%s: Invalid count = %zd\n", __func__, count);
ret = -EINVAL;