[PATCH 3/3] drm/udl: fix error handling in damage handler

From: Dave Airlie This checks the return from the hline renderer, and flags EAGAIN if we jump out here. Signed-off-by: Dave Airlie --- drivers/gpu/drm/udl/udl_fb.c | 11 +++ 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/u

[PATCH 3/3] drm/udl: fix error handling in damage handler

From: Dave Airlie This checks the return from the hline renderer, and flags EAGAIN if we jump out here. Signed-off-by: Dave Airlie --- drivers/gpu/drm/udl/udl_fb.c | 11 +++ 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/u