[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>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index e810b1abf40e..a5853fa59531 100644
--- 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,