1 files changed, 20 insertions, 13 deletions

diff --git a/sound/soc/fsl/mpc5200_dma.c b/sound/soc/fsl/mpc5200_dma.c
index 9ff62e3a9b1d..6096d22283e6 100644
--- a/sound/soc/fsl/mpc5200_dma.c
+++ b/sound/soc/fsl/mpc5200_dma.c
@@ -447,6 +447,7 @@ int mpc5200_audio_dma_create(struct of_device *op)
         int size, irq, rc;
         const __be32 *prop;
         void __iomem *regs;
+        int ret;
 
         /* Fetch the registers and IRQ of the PSC */
         irq = irq_of_parse_and_map(op->node, 0);
@@ -463,14 +464,16 @@ int mpc5200_audio_dma_create(struct of_device *op)
         /* Allocate and initialize the driver private data */
         psc_dma = kzalloc(sizeof *psc_dma, GFP_KERNEL);
         if (!psc_dma) {
-                iounmap(regs);
-                return -ENOMEM;
+                ret = -ENOMEM;
+                goto out_unmap;
         }
 
         /* Get the PSC ID */
         prop = of_get_property(op->node, "cell-index", &size);
-        if (!prop || size < sizeof *prop)
-                return -ENODEV;
+        if (!prop || size < sizeof *prop) {
+                ret = -ENODEV;
+                goto out_free;
+        }
 
         spin_lock_init(&psc_dma->lock);
         mutex_init(&psc_dma->mutex);
@@ -493,9 +496,8 @@ int mpc5200_audio_dma_create(struct of_device *op)
         if (!psc_dma->capture.bcom_task ||
             !psc_dma->playback.bcom_task) {
                 dev_err(&op->dev, "Could not allocate bestcomm tasks\n");
-                iounmap(regs);
-                kfree(psc_dma);
-                return -ENODEV;
+                ret = -ENODEV;
+                goto out_free;
         }
 
         /* Disable all interrupts and reset the PSC */
@@ -537,12 +539,8 @@ int mpc5200_audio_dma_create(struct of_device *op)
                           &psc_dma_bcom_irq_tx, IRQF_SHARED,
                           "psc-dma-playback", &psc_dma->playback);
         if (rc) {
-                free_irq(psc_dma->irq, psc_dma);
-                free_irq(psc_dma->capture.irq,
-                         &psc_dma->capture);
-                free_irq(psc_dma->playback.irq,
-                         &psc_dma->playback);
-                return -ENODEV;
+                ret = -ENODEV;
+                goto out_irq;
         }
 
         /* Save what we've done so it can be found again later */
@@ -550,6 +548,15 @@ int mpc5200_audio_dma_create(struct of_device *op)
 
         /* Tell the ASoC OF helpers about it */
         return snd_soc_register_platform(&mpc5200_audio_dma_platform);
+out_irq:
+        free_irq(psc_dma->irq, psc_dma);
+        free_irq(psc_dma->capture.irq, &psc_dma->capture);
+        free_irq(psc_dma->playback.irq, &psc_dma->playback);
+out_free:
+        kfree(psc_dma);
+out_unmap:
+        iounmap(regs);
+        return ret;
 }
 EXPORT_SYMBOL_GPL(mpc5200_audio_dma_create);