sparc64: Fix build errors with gcc-4.6.0

[karo-tx-linux.git] / arch / sparc / kernel / traps_64.c

diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c
index 1e9770936c3b82682924be3e171811df892b2031..1ed547bd850f8abd937529b0752c60ddcd8027ac 100644 (file)
--- a/arch/sparc/kernel/traps_64.c
+++ b/arch/sparc/kernel/traps_64.c
@@ -2152,7 +2152,7 @@ static void user_instruction_dump(unsigned int __user *pc)
 
 void show_stack(struct task_struct *tsk, unsigned long *_ksp)
 {
-       unsigned long fp, thread_base, ksp;
+       unsigned long fp, ksp;
        struct thread_info *tp;
        int count = 0;
 #ifdef CONFIG_FUNCTION_GRAPH_TRACER
@@ -2173,7 +2173,6 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp)
                flushw_all();
 
        fp = ksp + STACK_BIAS;
-       thread_base = (unsigned long) tp;
 
        printk("Call Trace:\n");
        do {