From d0fe46f87182f2430b9949fd6d31daa605cd1054 Mon Sep 17 00:00:00 2001
From: Minghao Chi <chi.minghao@zte.com.cn>
Date: Fri, 29 Apr 2022 05:51:45 +0000
Subject: drm/bridge: simplify the return expression of
ps8640_bridge_host_attach
Git-commit: e090532246fe17609b08ba0a862428867426dc95
Patch-mainline: v6.0-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225 jsc#PED-2849
Simplify the return expression.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220429055145.3852271-1-chi.minghao@zte.com.cn
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/bridge/parade-ps8640.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/bridge/parade-ps8640.c b/drivers/gpu/drm/bridge/parade-ps8640.c
index edb939b14c04..e2467e58b5b7 100644
--- a/drivers/gpu/drm/bridge/parade-ps8640.c
+++ b/drivers/gpu/drm/bridge/parade-ps8640.c
@@ -542,7 +542,6 @@ static int ps8640_bridge_host_attach(struct device *dev, struct ps8640 *ps_bridg
struct device_node *in_ep, *dsi_node;
struct mipi_dsi_device *dsi;
struct mipi_dsi_host *host;
- int ret;
const struct mipi_dsi_device_info info = { .type = "ps8640",
.channel = 0,
.node = NULL,
@@ -577,11 +576,7 @@ static int ps8640_bridge_host_attach(struct device *dev, struct ps8640 *ps_bridg
dsi->format = MIPI_DSI_FMT_RGB888;
dsi->lanes = NUM_MIPI_LANES;
- ret = devm_mipi_dsi_attach(dev, dsi);
- if (ret)
- return ret;
-
- return 0;
+ return devm_mipi_dsi_attach(dev, dsi);
}
static int ps8640_probe(struct i2c_client *client)
--
2.38.1