The gpio API explicitly allows skipping the NULL check, precisely to
allow for neat support for optional gpios. Which is exactly what is at
play here.
Reported-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
Signed-off-by: Peter Rosin <peda@xxxxxxxxxx>
---
drivers/gpu/drm/bridge/lvds-encoder.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/bridge/lvds-encoder.c b/drivers/gpu/drm/bridge/lvds-encoder.c
index 36d8557bc097..584007eaf6e1 100644
--- a/drivers/gpu/drm/bridge/lvds-encoder.c
+++ b/drivers/gpu/drm/bridge/lvds-encoder.c
@@ -36,8 +36,7 @@ static void lvds_encoder_enable(struct drm_bridge *bridge)
struct lvds_encoder,
bridge);
- if (lvds_encoder->powerdown_gpio)
- gpiod_set_value_cansleep(lvds_encoder->powerdown_gpio, 0);
+ gpiod_set_value_cansleep(lvds_encoder->powerdown_gpio, 0);
}
static void lvds_encoder_disable(struct drm_bridge *bridge)
@@ -46,8 +45,7 @@ static void lvds_encoder_disable(struct drm_bridge *bridge)
struct lvds_encoder,
bridge);
- if (lvds_encoder->powerdown_gpio)
- gpiod_set_value_cansleep(lvds_encoder->powerdown_gpio, 1);
+ gpiod_set_value_cansleep(lvds_encoder->powerdown_gpio, 1);
}
static struct drm_bridge_funcs funcs = {
--
2.11.0
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