Merge branch 'for-3.1' into for-3.2

3 files changed, 14 insertions, 10 deletions

diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c
index 0efc04af8f15..ef15402a3bc4 100644
--- a/sound/soc/fsl/fsl_dma.c
+++ b/sound/soc/fsl/fsl_dma.c
@@ -878,10 +878,12 @@ static struct device_node *find_ssi_node(struct device_node *dma_channel_np)
                  * assume that device_node pointers are a valid comparison.
                  */
                 np = of_parse_phandle(ssi_np, "fsl,playback-dma", 0);
+                of_node_put(np);
                 if (np == dma_channel_np)
                         return ssi_np;
 
                 np = of_parse_phandle(ssi_np, "fsl,capture-dma", 0);
+                of_node_put(np);
                 if (np == dma_channel_np)
                         return ssi_np;
         }
diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c
index a19297959587..358f0baaf71b 100644
--- a/sound/soc/fsl/mpc8610_hpcd.c
+++ b/sound/soc/fsl/mpc8610_hpcd.c
@@ -345,8 +345,10 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev)
         }
 
         machine_data = kzalloc(sizeof(struct mpc8610_hpcd_data), GFP_KERNEL);
-        if (!machine_data)
-                return -ENOMEM;
+        if (!machine_data) {
+                ret = -ENOMEM;
+                goto error_alloc;
+        }
 
         machine_data->dai[0].cpu_dai_name = dev_name(&ssi_pdev->dev);
         machine_data->dai[0].ops = &mpc8610_hpcd_ops;
@@ -494,7 +496,7 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev)
         ret = platform_device_add(sound_device);
         if (ret) {
                 dev_err(&pdev->dev, "platform device add failed\n");
-                goto error;
+                goto error_sound;
         }
         dev_set_drvdata(&pdev->dev, sound_device);
 
@@ -502,14 +504,12 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev)
 
         return 0;
 
+error_sound:
+        platform_device_unregister(sound_device);
 error:
-        of_node_put(codec_np);
-
-        if (sound_device)
-                platform_device_unregister(sound_device);
-
         kfree(machine_data);
-
+error_alloc:
+        of_node_put(codec_np);
         return ret;
 }
 
diff --git a/sound/soc/fsl/p1022_ds.c b/sound/soc/fsl/p1022_ds.c
index 8fa4d5f8eda1..fcb862eb0c73 100644
--- a/sound/soc/fsl/p1022_ds.c
+++ b/sound/soc/fsl/p1022_ds.c
@@ -297,8 +297,10 @@ static int get_dma_channel(struct device_node *ssi_np,
          * dai->platform name should already point to an allocated buffer.
          */
         ret = of_address_to_resource(dma_channel_np, 0, &res);
-        if (ret)
+        if (ret) {
+                of_node_put(dma_channel_np);
                 return ret;
+        }
         snprintf((char *)dai->platform_name, DAI_NAME_SIZE, "%llx.%s",
                  (unsigned long long) res.start, dma_channel_np->name);