diff mbox series

[2/4] ASoC: mediatek: mt9195-mt6359: fix UNINIT problem

Message ID 20230307040938.7484-3-trevor.wu@mediatek.com
State New
Headers
Series ASoC: mediatek: fix coverity problems |

Commit Message

Trevor Wu (吳文良) March 7, 2023, 4:09 a.m. UTC 
  Coverity shows using uninitialized value monitor. When regmap_read
returns an error, monitor keeps the value left from earlier
computation. To prevent from the unexpected result in the case, assign
0 to monitor.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
 sound/soc/mediatek/mt8195/mt8195-mt6359.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359.c b/sound/soc/mediatek/mt8195/mt8195-mt6359.c
index 4682748d82be..ceca882ecff7 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359.c
@@ -158,7 +158,7 @@  static int mt8195_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd)
 	int mtkaif_phase_cycle[MT8195_MTKAIF_MISO_NUM];
 	int mtkaif_calibration_num_phase;
 	bool mtkaif_calibration_ok;
-	unsigned int monitor;
+	unsigned int monitor = 0;
 	int counter;
 	int phase;
 	int i;