diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2020-11-17 14:10:45 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-30 11:25:54 +0100 |
| commit | 0d4a8dd1a3eec63a7b2e6f4ffd9922d5fbc4bc30 (patch) | |
| tree | 457a6ee22ef27aaa4cd8c383bea8596221cf8c25 /drivers/gpu | |
| parent | 44ce61c8bda4b0c94e3536625aa1a54ee6d98f9a (diff) | |
drm/omap: dmm_tiler: fix return error code in omap_dmm_probe()
[ Upstream commit 723ae803218da993143387bf966042eccefac077 ]
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
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu')
| -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 e884183c018a..cb5ce73f7269 100644 --- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c +++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c @@ -763,6 +763,7 @@ 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; } |