staging: bcm2835-audio: replace printk(KERN_ERR...) with dev_err(...)

Use dev_err(... in place of printk(KERN_ERR ...
Problem found by checkpatch

Signed-off-by: Aishwarya Pant <aishpant@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c
index 46814fd39b04941e8f629f9d3a4867a54d30009b..659c3d1eaa96516f2f7a1e7734179927d9d37e02 100644 (file)
--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c
+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c
@@ -139,10 +139,8 @@ static int snd_bcm2835_ctl_put(struct snd_kcontrol *kcontrol,
                }
        }
 
-       if (changed) {
-               if (bcm2835_audio_set_ctls(chip))
-                       printk(KERN_ERR "Failed to set ALSA controls..\n");
-       }
+       if (changed && bcm2835_audio_set_ctls(chip))
+               dev_err(chip->card->dev, "Failed to set ALSA controls..\n");
 
 unlock:
        mutex_unlock(&chip->audio_mutex);