From 04c32a516806ec74b62048baf4cddcbb840927db Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Tue, 29 Apr 2014 15:25:16 -0400 Subject: powerpc: Drop return value from set_breakpoint as it is unused None of the callers check the return value, so it might as well not have one at all. Signed-off-by: Paul Gortmaker Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/process.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/powerpc/kernel/process.c') diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 2ae1b99166c6..f895a5062287 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -496,14 +496,14 @@ static inline int set_dawr(struct arch_hw_breakpoint *brk) return 0; } -int set_breakpoint(struct arch_hw_breakpoint *brk) +void set_breakpoint(struct arch_hw_breakpoint *brk) { __get_cpu_var(current_brk) = *brk; if (cpu_has_feature(CPU_FTR_DAWR)) - return set_dawr(brk); - - return set_dabr(brk); + set_dawr(brk); + else + set_dabr(brk); } #ifdef CONFIG_PPC64 -- cgit v1.2.1