From: Catalin Marinas <catalin.marinas@arm.com>
Date: Mon, 18 Mar 2013 10:12:56 +0000 (+0000)
Subject: arm64: Removed unused variable in compat_setup_rt_frame()
X-Git-Tag: v3.9-rc4~26^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0d96724e298c08ba24589b4802b0a26b6a237721;p=platform%2Fkernel%2Flinux-stable.git

arm64: Removed unused variable in compat_setup_rt_frame()

Recent clean-up of the compat signal code left an unused 'stack'
variable.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
---

diff --git a/arch/arm64/kernel/signal32.c b/arch/arm64/kernel/signal32.c
index 7f4f367..e393174 100644
--- a/arch/arm64/kernel/signal32.c
+++ b/arch/arm64/kernel/signal32.c
@@ -549,7 +549,6 @@ int compat_setup_rt_frame(int usig, struct k_sigaction *ka, siginfo_t *info,
 			  sigset_t *set, struct pt_regs *regs)
 {
 	struct compat_rt_sigframe __user *frame;
-	compat_stack_t stack;
 	int err = 0;
 
 	frame = compat_get_sigframe(ka, regs, sizeof(*frame));