sysfs: make sysfs_put() ignore NULL sd

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Make sysfs_put() ignore NULL sd instead of oopsing.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Tejun Heo 2007-06-14 03:45:13 +09:00 • committed by Greg Kroah-Hartman

parent 2b611bb7ab

commit 7a23ad4404

1 changed files with 1 additions and 1 deletions

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fs/sysfs/sysfs.h

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