mmc: sdhci-pci-o2micro: Add missing checks in sdhci_pci_o2_probe

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It's odd to adopt different error handling on failure of
pci_read_config_dword(). Check the return value and terminate
execution flow on failure of all pci_read_config_dword() calls
in this function.

Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Link: https://lore.kernel.org/r/20210226084146.29095-1-dinghao.liu@zju.edu.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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Dinghao Liu 2021-02-26 16:41:46 +08:00 • committed by Ulf Hansson

parent f46b54cc72

commit d599005afd

1 changed files with 8 additions and 0 deletions

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drivers/mmc/host/sdhci-pci-o2micro.c

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