[media] s5p-mfc: fix error return code in s5p_mfc_probe()

Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index e810b1abf40e4d534f623f479d0f18d7472272b4..a5853fa5953105c3e03a00b5c7f5c5cf404ece61 100644 (file)
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -1110,7 +1110,8 @@ static int s5p_mfc_probe(struct platform_device *pdev)
        }
 
        if (pdev->dev.of_node) {
-               if (s5p_mfc_alloc_memdevs(dev) < 0)
+               ret = s5p_mfc_alloc_memdevs(dev);
+               if (ret < 0)
                        goto err_res;
        } else {
                dev->mem_dev_l = device_find_child(&dev->plat_dev->dev,