diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/pxa3xx-gcu.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/video/fbdev/pxa3xx-gcu.c b/drivers/video/fbdev/pxa3xx-gcu.c index 350b3139c863..043cc8f9ef1c 100644 --- a/drivers/video/fbdev/pxa3xx-gcu.c +++ b/drivers/video/fbdev/pxa3xx-gcu.c @@ -646,6 +646,7 @@ static int pxa3xx_gcu_probe(struct platform_device *pdev) for (i = 0; i < 8; i++) { ret = pxa3xx_gcu_add_buffer(dev, priv); if (ret) { + pxa3xx_gcu_free_buffers(dev, priv); dev_err(dev, "failed to allocate DMA memory\n"); goto err_disable_clk; } @@ -662,15 +663,15 @@ static int pxa3xx_gcu_probe(struct platform_device *pdev) SHARED_SIZE, irq); return 0; -err_free_dma: - dma_free_coherent(dev, SHARED_SIZE, - priv->shared, priv->shared_phys); +err_disable_clk: + clk_disable_unprepare(priv->clk); err_misc_deregister: misc_deregister(&priv->misc_dev); -err_disable_clk: - clk_disable_unprepare(priv->clk); +err_free_dma: + dma_free_coherent(dev, SHARED_SIZE, + priv->shared, priv->shared_phys); return ret; } @@ -683,6 +684,7 @@ static int pxa3xx_gcu_remove(struct platform_device *pdev) pxa3xx_gcu_wait_idle(priv); misc_deregister(&priv->misc_dev); dma_free_coherent(dev, SHARED_SIZE, priv->shared, priv->shared_phys); + clk_disable_unprepare(priv->clk); pxa3xx_gcu_free_buffers(dev, priv); return 0; |