staging: vc04_services: bcm2835-audio: Change to unsigned int *

Change 'unsigned *' to 'unsigned int *'. Issue found with checkpatch.
Signed-off-by: Nishka Dasgupta <nishka.dasgupta_ug18@ashoka.edu.in>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c

@@ -414,7 +414,7 @@ static int snd_bcm2835_pcm_lib_ioctl(struct snd_pcm_substream *substream,
 	int ret = snd_pcm_lib_ioctl(substream, cmd, arg);
 
 	audio_info(" .. substream=%p, cmd=%d, arg=%p (%x) ret=%d\n", substream,
-		cmd, arg, arg ? *(unsigned *) arg : 0, ret);
+		cmd, arg, arg ? *(unsigned int *)arg : 0, ret);
 	return ret;
 }