arm64: Removed unused variable

arch/arm64/kernel/signal.c: In function ‘handle_signal’:
arch/arm64/kernel/signal.c:290:22: warning: unused variable ‘thread’ [-Wunused-variable]

Fixes: arm64: Remove signal translation and exec_domain
Reported-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Richard Weinberger <richard@nod.at>

diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c
index 9f28eaa971230fa09a4766cf15f19ff80b6d0436..e18c48cb6db1cb844411ad0c7919ac7ea7799f41 100644 (file)
--- a/arch/arm64/kernel/signal.c
+++ b/arch/arm64/kernel/signal.c
@@ -287,7 +287,6 @@ static void setup_restart_syscall(struct pt_regs *regs)
  */
 static void handle_signal(struct ksignal *ksig, struct pt_regs *regs)
 {
-       struct thread_info *thread = current_thread_info();
        struct task_struct *tsk = current;
        sigset_t *oldset = sigmask_to_save();
        int usig = ksig->sig;