V4L/DVB (11763): dvb-ttpci: Some whitespace adjustments

Some whitespace adjustments.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 6 insertions, 13 deletions

diff --git a/drivers/media/dvb/ttpci/av7110_av.c b/drivers/media/dvb/ttpci/av7110_av.c
index a5ad9b0be9f9..53884814161c 100644
--- a/drivers/media/dvb/ttpci/av7110_av.c
+++ b/drivers/media/dvb/ttpci/av7110_av.c
@@ -1126,7 +1126,6 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
                         if (ret)
                                 break;
                 }
-
                 if (av7110->videostate.stream_source == VIDEO_SOURCE_MEMORY) {
                         if (av7110->playing == RP_AV) {
                                 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Stop, 0);
@@ -1186,20 +1185,16 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
         case VIDEO_SET_DISPLAY_FORMAT:
         {
                 video_displayformat_t format = (video_displayformat_t) arg;
-
                 switch (format) {
                 case VIDEO_PAN_SCAN:
                         av7110->display_panscan = VID_PAN_SCAN_PREF;
                         break;
-
                 case VIDEO_LETTER_BOX:
                         av7110->display_panscan = VID_VC_AND_PS_PREF;
                         break;
-
                 case VIDEO_CENTER_CUT_OUT:
                         av7110->display_panscan = VID_CENTRE_CUT_PREF;
                         break;
-
                 default:
                         ret = -EINVAL;
                 }
@@ -1272,7 +1267,6 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
         case VIDEO_CLEAR_BUFFER:
                 dvb_ringbuffer_flush_spinlock_wakeup(&av7110->avout);
                 av7110_ipack_reset(&av7110->ipack[1]);
-
                 if (av7110->playing == RP_AV) {
                         ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY,
                                             __Play, 2, AV_PES, 0);
@@ -1293,13 +1287,13 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
                 break;
 
         case VIDEO_SET_STREAMTYPE:
-
                 break;
 
         default:
                 ret = -ENOIOCTLCMD;
                 break;
         }
+
         return ret;
 }
 
@@ -1374,7 +1368,6 @@ static int dvb_audio_ioctl(struct inode *inode, struct file *file,
 
         case AUDIO_CHANNEL_SELECT:
                 av7110->audiostate.channel_select = (audio_channel_select_t) arg;
-
                 switch(av7110->audiostate.channel_select) {
                 case AUDIO_STEREO:
                         ret = audcom(av7110, AUDIO_CMD_STEREO);
@@ -1385,7 +1378,6 @@ static int dvb_audio_ioctl(struct inode *inode, struct file *file,
                                         msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0220);
                         }
                         break;
-
                 case AUDIO_MONO_LEFT:
                         ret = audcom(av7110, AUDIO_CMD_MONO_L);
                         if (!ret) {
@@ -1395,7 +1387,6 @@ static int dvb_audio_ioctl(struct inode *inode, struct file *file,
                                         msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0200);
                         }
                         break;
-
                 case AUDIO_MONO_RIGHT:
                         ret = audcom(av7110, AUDIO_CMD_MONO_R);
                         if (!ret) {
@@ -1405,7 +1396,6 @@ static int dvb_audio_ioctl(struct inode *inode, struct file *file,
                                         msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0210);
                         }
                         break;
-
                 default:
                         ret = -EINVAL;
                         break;
@@ -1431,21 +1421,24 @@ static int dvb_audio_ioctl(struct inode *inode, struct file *file,
                         ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY,
                                             __Play, 2, AV_PES, 0);
                 break;
-        case AUDIO_SET_ID:
 
+        case AUDIO_SET_ID:
                 break;
+
         case AUDIO_SET_MIXER:
         {
                 struct audio_mixer *amix = (struct audio_mixer *)parg;
-
                 ret = av7110_set_volume(av7110, amix->volume_left, amix->volume_right);
                 break;
         }
+
         case AUDIO_SET_STREAMTYPE:
                 break;
+
         default:
                 ret = -ENOIOCTLCMD;
         }
+
         return ret;
 }