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authorHerbert Xu <herbert@gondor.apana.org.au>2006-09-29 01:59:06 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-29 09:18:06 -0700
commit684f978347deb42d180373ac4c427f82ef963171 (patch)
treedb9025d8c6b267565c7110e09b16193957186a48 /include/asm-avr32/bitops.h
parent6299a2dec89d22940e36832f15c0addfb77e6910 (diff)
downloadblackbird-op-linux-684f978347deb42d180373ac4c427f82ef963171.tar.gz
blackbird-op-linux-684f978347deb42d180373ac4c427f82ef963171.zip
[PATCH] Let WARN_ON/WARN_ON_ONCE return the condition
Letting WARN_ON/WARN_ON_ONCE return the condition means that you could do if (WARN_ON(blah)) { handle_impossible_case } Rather than if (unlikely(blah)) { WARN_ON(1) handle_impossible_case } I checked all the newly added WARN_ON_ONCE users and none of them test the return status so we can still change it. [akpm@osdl.org: warning fix] [akpm@osdl.org: build fix] Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-avr32/bitops.h')
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