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-rw-r--r--arch/s390/kernel/signal.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c
index 5ff8d915ec7a..38258f817048 100644
--- a/arch/s390/kernel/signal.c
+++ b/arch/s390/kernel/signal.c
@@ -25,7 +25,6 @@
#include <linux/tty.h>
#include <linux/personality.h>
#include <linux/binfmts.h>
-#include <linux/tracehook.h>
#include <linux/syscalls.h>
#include <linux/compat.h>
#include <asm/ucontext.h>
@@ -453,7 +452,7 @@ static void handle_signal(struct ksignal *ksig, sigset_t *oldset,
* stack-frames in one go after that.
*/
-void arch_do_signal_or_restart(struct pt_regs *regs, bool has_signal)
+void arch_do_signal_or_restart(struct pt_regs *regs)
{
struct ksignal ksig;
sigset_t *oldset = sigmask_to_save();
@@ -466,7 +465,7 @@ void arch_do_signal_or_restart(struct pt_regs *regs, bool has_signal)
current->thread.system_call =
test_pt_regs_flag(regs, PIF_SYSCALL) ? regs->int_code : 0;
- if (has_signal && get_signal(&ksig)) {
+ if (get_signal(&ksig)) {
/* Whee! Actually deliver the signal. */
if (current->thread.system_call) {
regs->int_code = current->thread.system_call;