diff options
| author | Daniel Vetter <[email protected]> | 2019-12-13 18:26:06 +0100 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2020-01-28 15:42:00 +0100 |
| commit | 4efb31316d5f317cc83cbc4a983327311ae959e6 (patch) | |
| tree | a353e444d8ede26974b4d6cae41e6c9501584fe8 | |
| parent | 9a69bd1912af86ce15a7c5dd6691518a64709ef4 (diff) | |
drm/imx: plane_state->fb iff plane_state->crtc
Checking both is one too much, so wrap a WARN_ON around it to stope
the copypasta.
Acked-by: Sam Ravnborg <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: Philipp Zabel <[email protected]>
Cc: Shawn Guo <[email protected]>
Cc: Sascha Hauer <[email protected]>
Cc: Pengutronix Kernel Team <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: NXP Linux Team <[email protected]>
Cc: [email protected]
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | drivers/gpu/drm/imx/ipuv3-plane.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c index 28826c0aa24a..6776ebb3246d 100644 --- a/drivers/gpu/drm/imx/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3-plane.c @@ -359,7 +359,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, if (!fb) return 0; - if (!state->crtc) + if (WARN_ON(!state->crtc)) return -EINVAL; crtc_state = |