[Intel-gfx] [patch] drm/i915: precedence bug in hsw_compute_wm_results()

[Dan Carpenter]

The '!' operation has higher precedence than the compare so probably
this test is never true.

Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index a5a9959..0b9d9a7 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -2562,7 +2562,7 @@ static void hsw_compute_wm_results(struct drm_device *dev,
 	 * a WM level. */
 	results->enable_fbc_wm = true;
 	for (level = 1; level <= max_level; level++) {
-		if (!lp_results[level - 1].fbc_val > lp_maximums->fbc) {
+		if (lp_results[level - 1].fbc_val <= lp_maximums->fbc) {
 			results->enable_fbc_wm = false;
 			lp_results[level - 1].fbc_val = 0;
 		}