Commit 48c2c993 authored by Charles Keepax's avatar Charles Keepax Committed by Mark Brown

ASoC: wm_adsp: Check return value from wm_adsp_buffer_init

We are not checking the return value from a call to wm_adsp_buffer_init
it looks like this used to be returned at the bottom of the function but
probably got missed when more error paths were added. This patch adds
the appropriate error check.
Signed-off-by: default avatarCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 1db51e6f
...@@ -2575,8 +2575,13 @@ int wm_adsp2_event(struct snd_soc_dapm_widget *w, ...@@ -2575,8 +2575,13 @@ int wm_adsp2_event(struct snd_soc_dapm_widget *w,
mutex_lock(&dsp->pwr_lock); mutex_lock(&dsp->pwr_lock);
if (wm_adsp_fw[dsp->fw].num_caps != 0) if (wm_adsp_fw[dsp->fw].num_caps != 0) {
ret = wm_adsp_buffer_init(dsp); ret = wm_adsp_buffer_init(dsp);
if (ret < 0) {
mutex_unlock(&dsp->pwr_lock);
goto err;
}
}
mutex_unlock(&dsp->pwr_lock); mutex_unlock(&dsp->pwr_lock);
......
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