ALSA: AACI: cleanup aaci_pcm_hw_params

Since the recording and playback paths are now the same, eliminate
the needless conditionals.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 7 insertions, 11 deletions

diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
index ea3be874c84..2e28748a3d8 100644
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -438,18 +438,14 @@ static int aaci_pcm_hw_params(struct snd_pcm_substream *substream,
 
         err = snd_pcm_lib_malloc_pages(substream,
                                        params_buffer_bytes(params));
-        if (err < 0)
-                goto out;
-
-        err = snd_ac97_pcm_open(aacirun->pcm, params_rate(params),
-                                params_channels(params),
-                                aacirun->pcm->r[0].slots);
-        if (err)
-                goto out;
+        if (err >= 0) {
+                err = snd_ac97_pcm_open(aacirun->pcm, params_rate(params),
+                                        params_channels(params),
+                                        aacirun->pcm->r[0].slots);
 
-        aacirun->pcm_open = 1;
+                aacirun->pcm_open = err == 0;
+        }
 
- out:
         return err;
 }
 
@@ -458,7 +454,7 @@ static int aaci_pcm_prepare(struct snd_pcm_substream *substream)
         struct snd_pcm_runtime *runtime = substream->runtime;
         struct aaci_runtime *aacirun = runtime->private_data;
 
-        aacirun->start  = (void *)runtime->dma_area;
+        aacirun->start  = runtime->dma_area;
         aacirun->end    = aacirun->start + snd_pcm_lib_buffer_bytes(substream);
         aacirun->ptr    = aacirun->start;
         aacirun->period =