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authorZhen Lei <thunder.leizhen@huawei.com>2021-04-28 14:32:03 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-05-14 13:48:16 +0200
commit5c3e241f5246445da29bd03783ca61a18face968 (patch)
tree28e548d0a7dbce5142db97e99ec59c2c5cf4377a /fs/dax.c
parenta6daf4bb5fcb893f7aa2a97e043ee11816743f81 (diff)
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lib: devres: Add error information printing for __devm_ioremap_resource()
Ensure that all error handling branches print error information. In this way, when this function fails, the upper-layer functions can directly return an error code without missing debugging information. Otherwise, the error message will be printed redundantly or missing. Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20210428063203.691-1-thunder.leizhen@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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