ALSA: core: Use standard printk helpers
Use dev_err() & co as much as possible. If not available (no device
assigned at the calling point), use pr_xxx() helpers instead.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/core/vmaster.c b/sound/core/vmaster.c
index 842a97d..6c58e6f 100644
--- a/sound/core/vmaster.c
+++ b/sound/core/vmaster.c
@@ -101,7 +101,7 @@
if (slave->info.count > 2 ||
(slave->info.type != SNDRV_CTL_ELEM_TYPE_INTEGER &&
slave->info.type != SNDRV_CTL_ELEM_TYPE_BOOLEAN)) {
- snd_printk(KERN_ERR "invalid slave element\n");
+ pr_err("ALSA: vmaster: invalid slave element\n");
kfree(uinfo);
return -EINVAL;
}