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authorNeilBrown <neilb@suse.de>2009-03-31 14:39:39 +1100
committerNeilBrown <neilb@suse.de>2009-03-31 14:39:39 +1100
commite0cf8f045b2023b0b3f919ee93eb94345f648434 (patch)
tree21d8d0741a5ae4676fea5b53939cc806ae2b41bd /drivers/md/raid10.c
parent91adb56473febeeb3ef657bb5147ddd355465700 (diff)
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md: md_unregister_thread should cope with being passed NULL
Mostly md_unregister_thread is only called when we know that the thread is NULL, but sometimes we need to check first. It is safer to put the check inside md_unregister_thread itself. Signed-off-by: NeilBrown <neilb@suse.de>
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0 files changed, 0 insertions, 0 deletions
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