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| author | Andi Kleen <ak@linux.intel.com> | 2010-08-05 09:22:24 -0500 |
|---|---|---|
| committer | Jason Wessel <jason.wessel@windriver.com> | 2010-08-05 09:22:24 -0500 |
| commit | 9264b278be42c031dc76517a0d4bb154f5dcf470 (patch) | |
| tree | 0b5e63d9683e14ee5926e2b7c67034d5aae7b176 /arch/x86/kernel/kgdb.c | |
| parent | 19063c776fe745fab11216422cf56489ee83b452 (diff) | |
| download | linux-stable-9264b278be42c031dc76517a0d4bb154f5dcf470.tar.gz linux-stable-9264b278be42c031dc76517a0d4bb154f5dcf470.tar.bz2 linux-stable-9264b278be42c031dc76517a0d4bb154f5dcf470.zip | |
KGDB: Remove set but unused newPC
Found by gcc 4.6's new warnings
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Diffstat (limited to 'arch/x86/kernel/kgdb.c')
| -rw-r--r-- | arch/x86/kernel/kgdb.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c index bae89825e14e..a8b80979ceb8 100644 --- a/arch/x86/kernel/kgdb.c +++ b/arch/x86/kernel/kgdb.c @@ -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); |