ALSA: sound/ps3: Fix checkpatch issues

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 15 insertions, 17 deletions

diff --git a/sound/ppc/snd_ps3.c b/sound/ppc/snd_ps3.c
index f361c26506aa..d660b0f6bcae 100644
--- a/sound/ppc/snd_ps3.c
+++ b/sound/ppc/snd_ps3.c
@@ -165,8 +165,7 @@ static const struct snd_pcm_hardware snd_ps3_pcm_hw = {
         .fifo_size = PS3_AUDIO_FIFO_SIZE
 };
 
-static struct snd_pcm_ops snd_ps3_pcm_spdif_ops =
-{
+static struct snd_pcm_ops snd_ps3_pcm_spdif_ops = {
         .open = snd_ps3_pcm_open,
         .close = snd_ps3_pcm_close,
         .prepare = snd_ps3_pcm_prepare,
@@ -183,7 +182,7 @@ static int snd_ps3_verify_dma_stop(struct snd_ps3_card_info *card,
         int dma_ch, done, retries, stop_forced = 0;
         uint32_t status;
 
-        for (dma_ch = 0; dma_ch < 8; dma_ch ++) {
+        for (dma_ch = 0; dma_ch < 8; dma_ch++) {
                 retries = count;
                 do {
                         status = read_reg(PS3_AUDIO_KICK(dma_ch)) &
@@ -259,9 +258,7 @@ static void snd_ps3_kick_dma(struct snd_ps3_card_info *card)
 /*
  * convert virtual addr to ioif bus addr.
  */
-static dma_addr_t v_to_bus(struct snd_ps3_card_info *card,
-                           void * paddr,
-                           int ch)
+static dma_addr_t v_to_bus(struct snd_ps3_card_info *card, void *paddr, int ch)
 {
         return card->dma_start_bus_addr[ch] +
                 (paddr - card->dma_start_vaddr[ch]);
@@ -321,7 +318,7 @@ static int snd_ps3_program_dma(struct snd_ps3_card_info *card,
         spin_lock_irqsave(&card->dma_lock, irqsave);
         for (ch = 0; ch < 2; ch++) {
                 start_vaddr = card->dma_next_transfer_vaddr[0];
-                for (stage = 0; stage < fill_stages; stage ++) {
+                for (stage = 0; stage < fill_stages; stage++) {
                         dma_ch = stage * 2 + ch;
                         if (silent)
                                 dma_addr = card->null_buffer_start_dma_addr;
@@ -619,7 +616,7 @@ static int snd_ps3_change_avsetting(struct snd_ps3_card_info *card)
                           PS3_AUDIO_AO_3WMCTRL_ASOEN(2) |
                           PS3_AUDIO_AO_3WMCTRL_ASOEN(3)),
                         0);
-        wmb();  /* ensure the hardware sees the change */
+        wmb();  /* ensure the hardware sees the change */
         /* wait for actually stopped */
         retries = 1000;
         while ((read_reg(PS3_AUDIO_AO_3WMCTRL) &
@@ -798,20 +795,20 @@ static struct snd_kcontrol_new spdif_ctls[] = {
         {
                 .access = SNDRV_CTL_ELEM_ACCESS_READ,
                 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
-                .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK),
+                .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, CON_MASK),
                 .info = snd_ps3_spdif_mask_info,
                 .get = snd_ps3_spdif_cmask_get,
         },
         {
                 .access = SNDRV_CTL_ELEM_ACCESS_READ,
                 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
-                .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK),
+                .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PRO_MASK),
                 .info = snd_ps3_spdif_mask_info,
                 .get = snd_ps3_spdif_pmask_get,
         },
         {
                 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
-                .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
+                .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
                 .info = snd_ps3_spdif_mask_info,
                 .get = snd_ps3_spdif_default_get,
                 .put = snd_ps3_spdif_default_put,
@@ -1020,11 +1017,12 @@ static int __init snd_ps3_driver_probe(struct ps3_system_bus_device *dev)
          * its size should be lager than PS3_AUDIO_FIFO_STAGE_SIZE * 2
          * PAGE_SIZE is enogh
          */
-        if (!(the_card.null_buffer_start_vaddr =
-              dma_alloc_coherent(&the_card.ps3_dev->core,
-                                 PAGE_SIZE,
-                                 &the_card.null_buffer_start_dma_addr,
-                                 GFP_KERNEL))) {
+        the_card.null_buffer_start_vaddr =
+                dma_alloc_coherent(&the_card.ps3_dev->core,
+                                   PAGE_SIZE,
+                                   &the_card.null_buffer_start_dma_addr,
+                                   GFP_KERNEL);
+        if (!the_card.null_buffer_start_vaddr) {
                 pr_info("%s: nullbuffer alloc failed\n", __func__);
                 goto clean_preallocate;
         }
@@ -1148,7 +1146,7 @@ static irqreturn_t snd_ps3_interrupt(int irq, void *dev_id)
                                 SND_PS3_DMA_FILLTYPE_SILENT_FIRSTFILL :
                                 SND_PS3_DMA_FILLTYPE_SILENT_RUNNING);
                         snd_ps3_kick_dma(card);
-                        card->silent --;
+                        card->silent--;
                 } else {
                         snd_ps3_program_dma(card,
                                 (underflow_occured) ?