diff options
| author |   Yang Yingliang <yangyingliang@huawei.com> | 2020-11-17 14:10:45 +0800 |
|---|---|---|
| committer |   Thomas Zimmermann <tzimmermann@suse.de> | 2020-11-17 14:43:19 +0100 |
| commit | 723ae803218da993143387bf966042eccefac077 (patch) | |
| tree | b8327cddcdc7031007d862067aa3a809ceab1cb9 /drivers/gpu/drm/omapdrm | |
| parent | drm/qxl: Remove fbcon acceleration leftovers (diff) | |
| download | linux-dev-723ae803218da993143387bf966042eccefac077.tar.xz linux-dev-723ae803218da993143387bf966042eccefac077.zip | |
drm/omap: dmm_tiler: fix return error code in omap_dmm_probe()
Return -ENOMEM when allocating refill memory failed.
Fixes: 71e8831f6407 ("drm/omap: DMM/TILER support for OMAP4+ platform")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20201117061045.3452287-1-yangyingliang@huawei.com
Diffstat (limited to 'drivers/gpu/drm/omapdrm')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c index 38a85a5bfb30..ed770caf55c2 100644 --- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c +++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c @@ -889,6 +889,7 @@ static int omap_dmm_probe(struct platform_device *dev) &omap_dmm->refill_pa, GFP_KERNEL); if (!omap_dmm->refill_va) { dev_err(&dev->dev, "could not allocate refill memory\n"); + ret = -ENOMEM; goto fail; } |