diff options
| author |   Jiasheng Jiang <jiasheng@iscas.ac.cn> | 2022-01-12 16:31:56 +0800 |
|---|---|---|
| committer |   Ulf Hansson <ulf.hansson@linaro.org> | 2022-01-24 15:37:13 +0100 |
| commit | 40c67c291a93f8846c4a972c9ef1b7ba4544c8d0 (patch) | |
| tree | f7ba1c14c861dd2e0e7b38ce31069a1ccdb67eeb /tools/testing/selftests/bpf/prog_tests/autoload.c | |
| parent | Linux 5.17-rc1 (diff) | |
| download | linux-dev-40c67c291a93f8846c4a972c9ef1b7ba4544c8d0.tar.xz linux-dev-40c67c291a93f8846c4a972c9ef1b7ba4544c8d0.zip | |
mmc: sdhci-of-esdhc: Check for error num after setting mask
Because of the possible failure of the dma_supported(), the
dma_set_mask_and_coherent() may return error num.
Therefore, it should be better to check it and return the error if
fails.
And since the sdhci_setup_host() has already checked the return value of
the enable_dma, we need not check it in sdhci_resume_host() again.
Fixes: 5552d7ad596c ("mmc: sdhci-of-esdhc: set proper dma mask for ls104x chips")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20220112083156.1124782-1-jiasheng@iscas.ac.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/autoload.c')
0 files changed, 0 insertions, 0 deletions