Commit 6978c705 authored by Eric Sesterhenn's avatar Eric Sesterhenn Committed by Adrian Bunk
Browse files

BUG_ON() Conversion in kernel/cpu.c 



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

Signed-off-by: default avatarEric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: default avatarAdrian Bunk <bunk@stusta.de>
parent 8cd5283b

kernel/cpu.c

+1 −2
Original line number Diff line number Diff line
@@ -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);