[PATCH 08/14] drm/i915: Flatten intel_edp_panel_vdd_on()

ville.syrjala
2014-08-18T19:18:57Z

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Less pointless indentation is always nice. There will be a bit more
code in this function once the power sequencer locking is fixed.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
drivers/gpu/drm/i915/intel_dp.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 0fb510c..7ae9a9a 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1221,11 +1221,14 @@ static bool edp_panel_vdd_on(struct intel_dp *intel_dp)

void intel_edp_panel_vdd_on(struct intel_dp *intel_dp)
{
- if (is_edp(intel_dp)) {
- bool vdd = edp_panel_vdd_on(intel_dp);
+ bool vdd;

- WARN(!vdd, "eDP VDD already requested on\n");
- }
+ if (!is_edp(intel_dp))
+ return;
+
+ vdd = edp_panel_vdd_on(intel_dp);
+
+ WARN(!vdd, "eDP VDD already requested on\n");
}

static void edp_panel_vdd_off_sync(struct intel_dp *intel_dp)
--
1.8.5.5