@@ -33,11 +33,6 @@ static struct dpu_kms *_dpu_crtc_get_kms(struct drm_crtc *crtc)
{
struct msm_drm_private *priv;
- if (!crtc->dev) {
- DPU_ERROR("invalid device\n");
- return NULL;
- }
-
priv = crtc->dev->dev_private;
if (!priv->kms) {
DPU_ERROR("invalid kms\n");
@@ -266,7 +266,7 @@ enum dpu_intf_mode dpu_crtc_get_intf_mode(struct drm_crtc *crtc)
{
struct drm_encoder *encoder;
- if (!crtc || !crtc->dev) {
+ if (!crtc) {
DPU_ERROR("invalid crtc\n");
return INTF_MODE_NONE;
}
@@ -694,7 +694,7 @@ static void dpu_crtc_disable(struct drm_crtc *crtc,
unsigned long flags;
bool release_bandwidth = false;
- if (!crtc || !crtc->dev || !crtc->state) {
+ if (!crtc || !crtc->state) {
DPU_ERROR("invalid crtc\n");
return;
}
@@ -766,7 +766,7 @@ static void dpu_crtc_enable(struct drm_crtc *crtc,
struct msm_drm_private *priv;
bool request_bandwidth;
- if (!crtc || !crtc->dev) {
+ if (!crtc) {
DPU_ERROR("invalid crtc\n");
return;
}
drm_crtc.dev will never be NULL, so no need to check it. Signed-off-by: Drew Davenport <ddavenport@chromium.org> --- drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 5 ----- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 6 +++--- 2 files changed, 3 insertions(+), 8 deletions(-)