Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9264b278 authored by Andi Kleen's avatar Andi Kleen Committed by Jason Wessel
Browse files

KGDB: Remove set but unused newPC 



Found by gcc 4.6's new warnings

Signed-off-by: default avatarAndi Kleen <ak@linux.intel.com>
Signed-off-by: default avatarJason Wessel <jason.wessel@windriver.com>
parent 19063c77

arch/x86/kernel/kgdb.c

+0 −3
Original line number Diff line number Diff line
@@ -456,7 +456,6 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code, 
{

	unsigned long addr;

	char *ptr;

	int newPC;



	switch (remcomInBuffer[0]) {

	case 'c':
@@ -467,8 +466,6 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code, 
			linux_regs->ip = addr;

	case 'D':

	case 'k':

		newPC = linux_regs->ip;



		/* clear the trace bit */

		linux_regs->flags &= ~X86_EFLAGS_TF;

		atomic_set(&kgdb_cpu_doing_single_step, -1);