Messages in this thread Patch in this message | | | From | cgel.zte@gmail ... | Subject | [PATCH linux-next] drm/bridge: parade-ps8622: Remove the unneeded result variable | Date | Thu, 25 Aug 2022 07:29:13 +0000 |
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From: ye xingchen <ye.xingchen@zte.com.cn>
Return the value ps8622_set() directly instead of storing it in another redundant variable.
Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> --- drivers/gpu/drm/bridge/parade-ps8622.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/bridge/parade-ps8622.c b/drivers/gpu/drm/bridge/parade-ps8622.c index 309de802863d..c605cd725606 100644 --- a/drivers/gpu/drm/bridge/parade-ps8622.c +++ b/drivers/gpu/drm/bridge/parade-ps8622.c @@ -324,14 +324,12 @@ static int ps8622_send_config(struct ps8622_bridge *ps8622) static int ps8622_backlight_update(struct backlight_device *bl) { struct ps8622_bridge *ps8622 = dev_get_drvdata(&bl->dev); - int ret, brightness = backlight_get_brightness(bl); + int brightness = backlight_get_brightness(bl); if (!ps8622->enabled) return -EINVAL; - ret = ps8622_set(ps8622->client, 0x01, 0xa7, brightness); - - return ret; + return ps8622_set(ps8622->client, 0x01, 0xa7, brightness); } static const struct backlight_ops ps8622_backlight_ops = { -- 2.25.1
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