diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2020-11-17 14:10:45 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-29 13:42:36 +0100 |
| commit | 010278c4273511c41b63fcbabcf7d84e5efd84f9 (patch) | |
| tree | 778c9c333bf81a6c39f70315777aaef1326e95d4 /drivers/gpu/drm | |
| parent | 785af0e288d32573a535df0e592953c8f611719e (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/drm')
| -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 8282ae0c4fc3..bed686279882 100644 --- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c +++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c @@ -720,6 +720,7 @@ 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; } |