ASoC: don't pass the string as the format arguemtn for dev_info()

Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 50f5c785..499730a 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -110,7 +110,7 @@
 
 	va_start(args, fmt);
 	vsnprintf(buf, PAGE_SIZE, fmt, args);
-	dev_info(dev, buf);
+	dev_info(dev, "%s", buf);
 	va_end(args);
 
 	kfree(buf);