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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2020-04-22 01:45:43 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-04-22 14:07:46 +0100 |
| commit | f58dcab68aa57e74c12c9bec7ff1bb73e0b35143 (patch) | |
| tree | 96d0caafc6e1330d0407a699c0bf347caa4aebf1 /drivers/spi/spi-mem.c | |
| parent | 2f5f5302c569f773f58d7f31db2c9e8bbbacc6a7 (diff) | |
| download | lwn-f58dcab68aa57e74c12c9bec7ff1bb73e0b35143.tar.gz lwn-f58dcab68aa57e74c12c9bec7ff1bb73e0b35143.zip | |
spi: spi-fsl-qspi: Fix return value check of devm_ioremap() in probe
In case of error, the function devm_ioremap() returns NULL pointer not
ERR_PTR(). The IS_ERR() test in the return value check should be
replaced with NULL test.
Fixes: 858e26a515c2 ("spi: spi-fsl-qspi: Reduce devm_ioremap size to 4 times AHB buffer size")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Acked-by: Han Xu <han.xu@nxp.com>
Link: https://lore.kernel.org/r/20200422014543.111070-1-weiyongjun1@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-mem.c')
0 files changed, 0 insertions, 0 deletions