From d6d56ec738dcac4ac7716ccb7a08a4637de47955 Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Thu, 17 Nov 2016 17:19:21 +0100 Subject: [PATCH] powerpc/mce: Remove unused but set variable Remove the unused but set variable srr1 in save_mce_event() to fix the following GCC warning when building with 'W=1': arch/powerpc/kernel/mce.c:75:11: warning: variable 'srr1' set but not used It has never been used. Signed-off-by: Tobias Klauser Signed-off-by: Michael Ellerman --- arch/powerpc/kernel/mce.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/powerpc/kernel/mce.c b/arch/powerpc/kernel/mce.c index 5e7ece0..c6923ff 100644 --- a/arch/powerpc/kernel/mce.c +++ b/arch/powerpc/kernel/mce.c @@ -72,7 +72,6 @@ void save_mce_event(struct pt_regs *regs, long handled, struct mce_error_info *mce_err, uint64_t nip, uint64_t addr) { - uint64_t srr1; int index = __this_cpu_inc_return(mce_nest_count) - 1; struct machine_check_event *mce = this_cpu_ptr(&mce_event[index]); @@ -99,8 +98,6 @@ void save_mce_event(struct pt_regs *regs, long handled, mce->disposition = MCE_DISPOSITION_NOT_RECOVERED; mce->severity = MCE_SEV_ERROR_SYNC; - srr1 = regs->msr; - /* * Populate the mce error_type and type-specific error_type. */ -- 2.7.4