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drm/mxsfb/lcdif: move iteration-specific variables declaration inside loop in lcdif_attach_bridge

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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.

Reviewed-by: Liu Ying <victor.liu@nxp.com>
Link: https://patch.msgid.link/20260407-drm-lcdif-dbanc-v4-4-247a16e61ef9@bootlin.com
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
This commit is contained in:
Luca Ceresoli 2026-04-07 14:24:18 +02:00
parent b08bfcbc13
commit a6bdf27448
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/mxsfb/lcdif_drv.c
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@ -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;