ASoC: imx-es8328: Fix of_node_put() call with uninitialized object

The of_node_put() calls in imx_es8328_probe() may take uninitialized pointers when reached though the early error path. This patch adds the proper NULL initialization for fixing these. Signed-off-by: Takashi Iwai <[email protected]> Signed-off-by: Mark Brown <[email protected]>
adn770 · Oct 7, 2014 · 960baba · 960baba
1 parent a5448c8
commit 960baba
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sound/soc/fsl/imx-es8328.c b/sound/soc/fsl/imx-es8328.c
@@ -78,7 +78,7 @@ static const struct snd_soc_dapm_widget imx_es8328_dapm_widgets[] = {
 static int imx_es8328_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
-	struct device_node *ssi_np, *codec_np;
+	struct device_node *ssi_np = NULL, *codec_np = NULL;
 	struct platform_device *ssi_pdev;
 	struct imx_es8328_data *data;
 	u32 int_port, ext_port;