staging: bcm2835-audio: remove space after cast

Remove instances of unnecessary blank space after cast in bcm2835-ctl.c
Signed-off-by: Aishwarya Pant <aishpant@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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

@@ -116,7 +116,7 @@ static int snd_bcm2835_ctl_put(struct snd_kcontrol *kcontrol,
 		return -EINTR;
 
 	if (kcontrol->private_value == PCM_PLAYBACK_VOLUME) {
-		audio_info("Volume change attempted.. volume = %d new_volume = %d\n", chip->volume, (int) ucontrol->value.integer.value[0]);
+		audio_info("Volume change attempted.. volume = %d new_volume = %d\n", chip->volume, (int)ucontrol->value.integer.value[0]);
 		if (chip->mute == CTRL_VOL_MUTE) {
 			/* changed = toggle_mute(chip, CTRL_VOL_UNMUTE); */
 			changed = 1; /* should return 0 to signify no change but the mixer takes this as the opposite sign (no idea why) */
@@ -226,7 +226,7 @@ static int snd_bcm2835_spdif_default_put(struct snd_kcontrol *kcontrol,
 		return -EINTR;
 
 	for (i = 0; i < 4; i++)
-		val |= (unsigned int) ucontrol->value.iec958.status[i] << (i * 8);
+		val |= (unsigned int)ucontrol->value.iec958.status[i] << (i * 8);
 
 	change = val != chip->spdif_status;
 	chip->spdif_status = val;
@@ -289,7 +289,7 @@ static int snd_bcm2835_spdif_stream_put(struct snd_kcontrol *kcontrol,
 		return -EINTR;
 
 	for (i = 0; i < 4; i++)
-		val |= (unsigned int) ucontrol->value.iec958.status[i] << (i * 8);
+		val |= (unsigned int)ucontrol->value.iec958.status[i] << (i * 8);
 	change = val != chip->spdif_status;
 	chip->spdif_status = val;