linux-kernel - [PATCH] staging: vc04_services: bcm2835-camera: Modify return statement.

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Date:   Mon, 29 Apr 2019 13:06:58 +0530
From:   Vatsala Narang <vatsalanarang@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     eric@...olt.net, stefan.wahren@...e.com, f.fainelli@...il.com,
        rjui@...adcom.com, sbranden@...adcom.com,
        bcm-kernel-feedback-list@...adcom.com,
        linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org, julia.lawall@...6.fr,
        Vatsala Narang <vatsalanarang@...il.com>
Subject: [PATCH] staging: vc04_services: bcm2835-camera: Modify return statement.

Modify return statement and remove the respective assignment.

Issue found by coccinelle.

Signed-off-by: Vatsala Narang <vatsalanarang@...il.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