staging: erofs: refine erofs_allocpage()

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remove duplicated code in decompressor by introducing
failable erofs_allocpage().

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Link: https://lore.kernel.org/r/20190731155752.210602-14-gaoxiang25@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Gao Xiang 2019-07-31 23:57:43 +08:00 • committed by Greg Kroah-Hartman

parent 8494c29ffe

commit b25a15191c

4 changed files with 8 additions and 16 deletions

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12

drivers/staging/erofs/decompressor.c

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2

drivers/staging/erofs/internal.h

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5

drivers/staging/erofs/utils.c

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5

drivers/staging/erofs/zdata.c

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