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Subject[PATCH] drm/bridge: samsung-dsim: check the return value only if necessary
Date
It was useless to check again the "ret" variable if the function
register_host() was not called.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
---

drivers/gpu/drm/bridge/samsung-dsim.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/bridge/samsung-dsim.c b/drivers/gpu/drm/bridge/samsung-dsim.c
index be5914caa17d..98cd589e4427 100644
--- a/drivers/gpu/drm/bridge/samsung-dsim.c
+++ b/drivers/gpu/drm/bridge/samsung-dsim.c
@@ -2020,11 +2020,11 @@ int samsung_dsim_probe(struct platform_device *pdev)
else
dsi->bridge.timings = &samsung_dsim_bridge_timings_de_high;

- if (dsi->plat_data->host_ops && dsi->plat_data->host_ops->register_host)
+ if (dsi->plat_data->host_ops && dsi->plat_data->host_ops->register_host) {
ret = dsi->plat_data->host_ops->register_host(dsi);
-
- if (ret)
- goto err_disable_runtime;
+ if (ret)
+ goto err_disable_runtime;
+ }

return 0;

--
2.43.0
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