The of_node_put() call in eukrea_tlv320_probe() may take an uninitialized pointer, as compiler spotted out: sound/soc/codecs/mc13783.c:787:13: warning: 'np' may be used uninitialized in this function [-Wuninitialized]
This patch adds the proper NULL initialization as a fix.
Fixes: 66f232908de2 ('ASoC: eukrea-tlv320: Add DT support') Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/soc/fsl/eukrea-tlv320.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/fsl/eukrea-tlv320.c b/sound/soc/fsl/eukrea-tlv320.c index eb093d5b85c4..d53b002595b6 100644 --- a/sound/soc/fsl/eukrea-tlv320.c +++ b/sound/soc/fsl/eukrea-tlv320.c @@ -105,7 +105,7 @@ static int eukrea_tlv320_probe(struct platform_device *pdev) int ret; int int_port = 0, ext_port; struct device_node *np = pdev->dev.of_node; - struct device_node *ssi_np, *codec_np; + struct device_node *ssi_np = NULL, *codec_np;
eukrea_tlv320.dev = &pdev->dev; if (np) {