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Commit d6d56ec7 authored by Tobias Klauser's avatar Tobias Klauser Committed by Michael Ellerman
Browse files

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: default avatarTobias Klauser <tklauser@distanz.ch>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 60d862e5

arch/powerpc/kernel/mce.c

+0 −3
Original line number Diff line number Diff line
@@ -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.

	 */