Commit 756b918d authored by Fabio Estevam's avatar Fabio Estevam Committed by Thierry Reding

drm/panel: simple: Remove unneeded gpiod NULL check

The gpiod API checks for NULL descriptors, so there is no need to
duplicate the check in the driver.
Signed-off-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1500249939-8075-1-git-send-email-festevam@gmail.com
parent f3621a8e
......@@ -187,8 +187,7 @@ static int panel_simple_unprepare(struct drm_panel *panel)
if (!p->prepared)
return 0;
if (p->enable_gpio)
gpiod_set_value_cansleep(p->enable_gpio, 0);
gpiod_set_value_cansleep(p->enable_gpio, 0);
regulator_disable(p->supply);
......@@ -214,8 +213,7 @@ static int panel_simple_prepare(struct drm_panel *panel)
return err;
}
if (p->enable_gpio)
gpiod_set_value_cansleep(p->enable_gpio, 1);
gpiod_set_value_cansleep(p->enable_gpio, 1);
if (p->desc->delay.prepare)
msleep(p->desc->delay.prepare);
......
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