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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2021-05-19 16:16:37 +0200 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2021-06-07 11:26:31 +0200 |
| commit | 91105ed604e4ea7075a35a1ef8bc1782d347290e (patch) | |
| tree | c5f4ad4ddc664a3ad4aafa7295717486dd10a9b5 /drivers/dma-buf | |
| parent | reset: lantiq: use devm_reset_controller_register() (diff) | |
| download | linux-91105ed604e4ea7075a35a1ef8bc1782d347290e.tar.xz linux-91105ed604e4ea7075a35a1ef8bc1782d347290e.zip | |
reset: mchp: sparx5: fix return value check in mchp_sparx5_map_io()
In case of error, the function devm_platform_get_and_ioremap_resource()
returns ERR_PTR() and never returns NULL. The NULL test in the return
value check should be replaced with IS_ERR().
Fixes: 453ed4283beb ("reset: mchp: sparx5: add switch reset driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Link: https://lore.kernel.org/r/20210519141638.3052456-1-weiyongjun1@huawei.com
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'drivers/dma-buf')
0 files changed, 0 insertions, 0 deletions