The bridge and ret variables are per-iteration variables, whose values don't have to be carried to the next iteration or be used after the loop end. Move their declaration inside the loop scope as a cleanup and to make code clearer.
Signed-off-by: Luca Ceresoli <[email protected]> --- This patch is new in v2 --- drivers/gpu/drm/mxsfb/lcdif_drv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/mxsfb/lcdif_drv.c b/drivers/gpu/drm/mxsfb/lcdif_drv.c index 1c76709c4d94..c8ba8f9b1da8 100644 --- a/drivers/gpu/drm/mxsfb/lcdif_drv.c +++ b/drivers/gpu/drm/mxsfb/lcdif_drv.c @@ -50,14 +50,14 @@ static int lcdif_attach_bridge(struct lcdif_drm_private *lcdif) { struct device *dev = lcdif->drm->dev; struct device_node *ep __free(device_node) = NULL; - struct drm_bridge *bridge; - int ret; for_each_endpoint_of_node(dev->of_node, ep) { struct device_node *remote __free(device_node) = of_graph_get_remote_port_parent(ep); struct of_endpoint of_ep; + struct drm_bridge *bridge; struct drm_encoder *encoder; + int ret; if (!of_device_is_available(remote)) continue; -- 2.53.0
