The calculation for the scanout-buffer blit offset is independent
from the color format. In the one case where the current code uses
fb->pitches[0] instead of cirrus->pitch, their values are identical.
Hence merge all into a single line.
Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
---
drivers/gpu/drm/tiny/cirrus.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/tiny/cirrus.c b/drivers/gpu/drm/tiny/cirrus.c
index cf35b6090503..7fb21db8416d 100644
--- a/drivers/gpu/drm/tiny/cirrus.c
+++ b/drivers/gpu/drm/tiny/cirrus.c
@@ -327,17 +327,15 @@ static int cirrus_fb_blit_rect(struct drm_framebuffer *fb,
return -ENODEV;
iosys_map_set_vaddr_iomem(&dst, cirrus->vram);
+ iosys_map_incr(&dst, drm_fb_clip_offset(cirrus->pitch, fb->format, rect));
if (cirrus->cpp == fb->format->cpp[0]) {
- iosys_map_incr(&dst, drm_fb_clip_offset(fb->pitches[0], fb->format, rect));
drm_fb_memcpy(&dst, fb->pitches, vmap, fb, rect);
} else if (fb->format->cpp[0] == 4 && cirrus->cpp == 2) {
- iosys_map_incr(&dst, drm_fb_clip_offset(cirrus->pitch, fb->format, rect));
drm_fb_xrgb8888_to_rgb565(&dst, &cirrus->pitch, vmap, fb, rect, false);
} else if (fb->format->cpp[0] == 4 && cirrus->cpp == 3) {
- iosys_map_incr(&dst, drm_fb_clip_offset(cirrus->pitch, fb->format, rect));
drm_fb_xrgb8888_to_rgb888(&dst, &cirrus->pitch, vmap, fb, rect);
} else {
--
2.39.1
