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BUG_ON() Conversion in kernel/cpu.c

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this changes if() BUG(); constructs to BUG_ON() which is
cleaner, contains unlikely() and can better optimized away.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
This commit is contained in:
Eric Sesterhenn 2006-03-24 18:45:21 +01:00 committed by Adrian Bunk
parent 8cd5283b89
commit 6978c7052f
1 changed files with 1 additions and 2 deletions
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3
kernel/cpu.c
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@ -223,8 +223,7 @@ int __devinit cpu_up(unsigned int cpu)
ret = __cpu_up(cpu);
if (ret != 0)
goto out_notify;
if (!cpu_online(cpu))
BUG();
BUG_ON(!cpu_online(cpu));
/* Now call notifier in preparation. */
notifier_call_chain(&cpu_chain, CPU_ONLINE, hcpu);