ASoC: wm8994: Fix sparse warning due to use of 0 as NULL

Signed-off-by: N Mark Brown <broonie@opensource.wolfsonmicro.com>

ASoC: wm8994: Fix sparse warning due to use of 0 as NULL
Signed-off-by: N Mark Brown <broonie@opensource.wolfsonmicro.com>
cbd71f30 · Mark Brown · 33d0188c · cbd71f30
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Showing with 1 addition and 1 deletion

sound/soc/codecs/wm8994.c sound/soc/codecs/wm8994.c +1 -1

未找到文件。
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -792,7 +792,7 @@ static void vmid_reference(struct snd_soc_codec *codec)

 		switch (wm8994->vmid_mode) {
 		default:
-			WARN_ON(0 == "Invalid VMID mode");
+			WARN_ON(NULL == "Invalid VMID mode");
 		case WM8994_VMID_NORMAL:
 			/* Startup bias, VMID ramp & buffer */
 			snd_soc_update_bits(codec, WM8994_ANTIPOP_2,