diff options
| author | Zhang Changzhong <zhangchangzhong@huawei.com> | 2023-03-21 14:45:43 +1100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-30 12:51:20 +0200 |
| commit | 4e38af4836beceaea76afd8150f59236b64aa3a2 (patch) | |
| tree | bb3ccfd2306741db2f27a7c0a733f0eda9433404 /include/linux | |
| parent | 97b45d1b13d42d486fea02e4777af4ddc74a3fc1 (diff) | |
net/sonic: use dma_mapping_error() for error check
[ Upstream commit 4107b8746d93ace135b8c4da4f19bbae81db785f ]
The DMA address returned by dma_map_single() should be checked with
dma_mapping_error(). Fix it accordingly.
Fixes: efcce839360f ("[PATCH] macsonic/jazzsonic network drivers update")
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@linux-m68k.org>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Link: https://lore.kernel.org/r/6645a4b5c1e364312103f48b7b36783b94e197a2.1679370343.git.fthain@linux-m68k.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions