diff options
| author | David S. Miller <davem@davemloft.net> | 2011-02-26 23:40:02 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-16 18:19:15 -0700 |
| commit | c6fee0810df4e0f4cf9c4834d2569ca01c02cffc (patch) | |
| tree | 7b6adabf750ca0279895f8b9aa8a42eb9837e4e2 /arch/sparc/kernel/traps_64.c | |
| parent | 0399bb5b918bd8ffbf065a3db142ff121aaa18e0 (diff) | |
sparc64: Fix build errors with gcc-4.6.0
Most of the warnings emitted (we fail arch/sparc file
builds with -Werror) were legitimate but harmless, however
one case (n2_pcr_write) was a genuine bug.
Based almost entirely upon a patch by Sam Ravnborg.
Reported-by: Dennis Gilmore <dennis@ausil.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/traps_64.c')
| -rw-r--r-- | arch/sparc/kernel/traps_64.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c index 1e9770936c3..1ed547bd850 100644 --- 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 { |