From: Ville Syrjälä <[email protected]>
@swap@
identifier TEMP;
expression A,B;
@@
- TEMP = A;
- A = B;
- B = TEMP;
+ swap(A, B);
@@
type T;
identifier swap.TEMP;
@@
(
- T TEMP;
|
- T TEMP = {...};
)
... when != TEMP
Cc: Sam Ravnborg <[email protected]>
Cc: Boris Brezillon <[email protected]>
Signed-off-by: Ville Syrjälä <[email protected]>
---
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
index 89f5a756fa37..034f202dfe8f 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
@@ -601,7 +601,6 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane
*p,
struct drm_framebuffer *fb = state->base.fb;
const struct drm_display_mode *mode;
struct drm_crtc_state *crtc_state;
- unsigned int tmp;
int ret;
int i;
@@ -694,9 +693,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane
*p,
* Swap width and size in case of 90 or 270 degrees rotation
*/
if (drm_rotation_90_or_270(state->base.rotation)) {
- tmp = state->src_w;
- state->src_w = state->src_h;
- state->src_h = tmp;
+ swap(state->src_w, state->src_h);
}
if (!desc->layout.size &&
--
2.21.0
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