| Message ID | 1428757838-10431-2-git-send-email-hofrat@osadl.org (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
diff --git a/drivers/gpu/drm/msm/edp/edp_ctrl.c b/drivers/gpu/drm/msm/edp/edp_ctrl.c index 831acd6..9ef361c 100644 --- a/drivers/gpu/drm/msm/edp/edp_ctrl.c +++ b/drivers/gpu/drm/msm/edp/edp_ctrl.c @@ -1032,7 +1032,7 @@ static void edp_ctrl_off_worker(struct work_struct *work) time_left = wait_for_completion_timeout(&ctrl->idle_comp, msecs_to_jiffies(500)); - if (time_left <= 0) + if (!time_left) DBG("%s: idle pattern timedout, %lu\n", __func__, time_left);
wait_for_completion_timeout returns >= 0 but never negative - so the error check should be against equality to 0 not <= 0. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> --- This was compile tested with qcom_defconfig + CONFIG_DRM=m (implies CONFIG_DRM_MSM=m) Patch is against 4.0-rc7 (localversion-next is -next-20150410) drivers/gpu/drm/msm/edp/edp_ctrl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)