Modify return statement and remove the respective assignment.

Issue found by coccinelle.

Signed-off-by: Vatsala Narang <vatsalanar...@gmail.com>
---
 drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c 
b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
index c9b6346111a5..cef6d5b758e8 100644
--- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
@@ -1507,10 +1507,9 @@ static int set_camera_parameters(struct 
vchiq_mmal_instance *instance,
                .use_stc_timestamp = MMAL_PARAM_TIMESTAMP_MODE_RAW_STC
        };
 
-       ret = vchiq_mmal_port_parameter_set(instance, &camera->control,
+       return vchiq_mmal_port_parameter_set(instance, &camera->control,
                                            MMAL_PARAMETER_CAMERA_CONFIG,
                                            &cam_config, sizeof(cam_config));
-       return ret;
 }
 
 #define MAX_SUPPORTED_ENCODINGS 20
-- 
2.17.1

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