[PATCH 2/2] gpu: ipu-v3: Return proper error on ipu_add_client_devices error path

[Axel Lin]

Signed-off-by: Axel Lin <axel....@ingics.com>
---
 drivers/gpu/ipu-v3/ipu-common.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c
index 04e7b2e..e340beb 100644
--- a/drivers/gpu/ipu-v3/ipu-common.c
+++ b/drivers/gpu/ipu-v3/ipu-common.c
@@ -1116,8 +1116,10 @@ static int ipu_add_client_devices(struct ipu_soc *ipu, 
unsigned long ipu_base)
                                id++, &reg->pdata, sizeof(reg->pdata));
                }
 
-               if (IS_ERR(pdev))
+               if (IS_ERR(pdev)) {
+                       ret = PTR_ERR(pdev);
                        goto err_register;
+               }
        }
 
        return 0;
-- 
1.9.1



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