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Subject[PATCH 2/3] x86/fpu: Remove second definition of fpu in __fpu__restore_sig()
Date
Commit c5bedc6847c3b ("x86/fpu: Get rid of PF_USED_MATH usage, convert
it to fpu->fpstate_active") introduced the `fpu' variable at top of
__restore_xstate_sig() which now shadows the other definition:

|arch/x86/kernel/fpu/signal.c:318:28: warning: symbol 'fpu' shadows an earlier one
|arch/x86/kernel/fpu/signal.c:271:20: originally declared here

Remove the shadowed definition of `fpu'.

Fixes: c5bedc6847c3b ("x86/fpu: Get rid of PF_USED_MATH usage, convert it to fpu->fpstate_active")
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
arch/x86/kernel/fpu/signal.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/arch/x86/kernel/fpu/signal.c b/arch/x86/kernel/fpu/signal.c
index 23f1691670b66..61a949d84dfa5 100644
--- a/arch/x86/kernel/fpu/signal.c
+++ b/arch/x86/kernel/fpu/signal.c
@@ -314,7 +314,6 @@ static int __fpu__restore_sig(void __user *buf, void __user *buf_fx, int size)
* thread's fpu state, reconstruct fxstate from the fsave
* header. Validate and sanitize the copied state.
*/
- struct fpu *fpu = &tsk->thread.fpu;
struct user_i387_ia32_struct env;
int err = 0;

--
2.19.1
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