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drm/bridge: ti-sn65dsi86: Simplify using pm_runtime_resume_and_get()

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pm_runtime_resume_and_get() already drops the runtime PM usage counter
in the error case. So a call to pm_runtime_put_sync() can be dropped.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20231123175425.496956-2-u.kleine-koenig@pengutronix.de
This commit is contained in:
Uwe Kleine-König 2023-11-23 18:54:27 +01:00 committed by Douglas Anderson
parent fb3f43d50d
commit c9d99c7394
1 changed files with 2 additions and 4 deletions
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6
drivers/gpu/drm/bridge/ti-sn65dsi86.c
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@ -1413,11 +1413,9 @@ static int ti_sn_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
int ret;
if (!pdata->pwm_enabled) {
ret = pm_runtime_get_sync(pdata->dev);
if (ret < 0) {
pm_runtime_put_sync(pdata->dev);
ret = pm_runtime_resume_and_get(pdata->dev);
if (ret < 0)
return ret;
}
}
if (state->enabled) {