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drm: rcar-du: fix common struct sg_table related issues
[platform/kernel/linux-rpi.git]
/
drivers
/
gpu
/
drm
/
rcar-du
/
rcar_du_vsp.c
diff --git
a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
index
f1a81c9
..
a27bff9
100644
(file)
--- a/
drivers/gpu/drm/rcar-du/rcar_du_vsp.c
+++ b/
drivers/gpu/drm/rcar-du/rcar_du_vsp.c
@@
-197,9
+197,8
@@
int rcar_du_vsp_map_fb(struct rcar_du_vsp *vsp, struct drm_framebuffer *fb,
goto fail;
ret = vsp1_du_map_sg(vsp->vsp, sgt);
- if (
!
ret) {
+ if (ret) {
sg_free_table(sgt);
- ret = -ENOMEM;
goto fail;
}
}