md: md.c: Return -ENODEV when mddev is NULL in rdev_attr_show

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Commit c42d324099
("md: return -ENODEV if rdev has no mddev assigned") changed
rdev_attr_store to return -ENODEV when rdev->mddev is NULL, now do the
same to rdev_attr_show.

Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
Signed-off-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Marcos Paulo de Souza 2019-06-14 15:41:06 -07:00 • committed by Jens Axboe

parent d9771f5ec4

commit 168b305b0c

1 changed files with 1 additions and 1 deletions

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drivers/md/md.c

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