staging: bcm2835-camera: Fix brace style issues.

Fix mismatched or missing brace issues flagged by checkpatch.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c

@@ -543,10 +543,11 @@ static int start_streaming(struct vb2_queue *vq, unsigned int count)
 
 		/* Flag to indicate just to rely on kernel timestamps */
 		dev->capture.vc_start_timestamp = -1;
-	} else
+	} else {
 		v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev,
 			 "Start time %lld size %d\n",
 			 dev->capture.vc_start_timestamp, parameter_size);
+	}
 
 	dev->capture.kernel_start_ts = ktime_get();
 

drivers/staging/vc04_services/bcm2835-camera/controls.c

@@ -407,8 +407,9 @@ static int ctrl_set_metering_mode(struct bm2835_mmal_dev *dev,
 		return vchiq_mmal_port_parameter_set(dev->instance, control,
 					     mmal_ctrl->mmal_id,
 					     &u32_value, sizeof(u32_value));
-	} else
+	} else {
 		return 0;
+	}
 }
 
 static int ctrl_set_flicker_avoidance(struct bm2835_mmal_dev *dev,

drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c

@@ -1262,9 +1262,10 @@ static int port_parameter_get(struct vchiq_mmal_instance *instance,
 		memcpy(value, &rmsg->u.port_parameter_get_reply.value,
 		       *value_size);
 		*value_size = rmsg->u.port_parameter_get_reply.size;
-	} else
+	} else {
 		memcpy(value, &rmsg->u.port_parameter_get_reply.value,
 		       rmsg->u.port_parameter_get_reply.size);
+	}
 
 	pr_debug("%s:result:%d component:0x%x port:%d parameter:%d\n", __func__,
 		 ret, port->component->handle, port->handle, parameter_id);