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authorBjorn Helgaas <bjorn.helgaas@hp.com>2008-10-15 22:05:14 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-16 11:21:51 -0700
commitc26ec88ea86ad5122a6ea5ad635e6a1f6c395d74 (patch)
tree8e7e95851dc24327fbdb05c90b2eb0b40f60cadc /ipc/sem.c
parent923f7f6970bd448b8e88b9e4be10fd01fc7106a4 (diff)
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resources: tidy __request_region()
No functional change. Just return NULL for kzalloc failure immediately, rather than wrapping the whole function body in the body of an "if". Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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