ASoC: sst_platform: fix memory leak

[pandora-kernel.git] / sound / soc / mid-x86 / sst_platform.c

diff --git a/sound/soc/mid-x86/sst_platform.c b/sound/soc/mid-x86/sst_platform.c
index af666ae..9925d20 100644 (file)
--- a/sound/soc/mid-x86/sst_platform.c
+++ b/sound/soc/mid-x86/sst_platform.c
@@ -233,6 +233,10 @@ static int sst_platform_open(struct snd_pcm_substream *substream)
        pr_debug("sst_platform_open called\n");
 
        snd_soc_set_runtime_hwparams(substream, &sst_platform_pcm_hw);
+       ret_val = snd_pcm_hw_constraint_integer(runtime,
+                                               SNDRV_PCM_HW_PARAM_PERIODS);
+       if (ret_val < 0)
+               return ret_val;
 
        stream = kzalloc(sizeof(*stream), GFP_KERNEL);
        if (!stream)
@@ -260,8 +264,8 @@ static int sst_platform_open(struct snd_pcm_substream *substream)
                return ret_val;
        }
        runtime->private_data = stream;
-       return snd_pcm_hw_constraint_integer(runtime,
-                        SNDRV_PCM_HW_PARAM_PERIODS);
+
+       return 0;
 }
 
 static int sst_platform_close(struct snd_pcm_substream *substream)