ia64: can't reach do_signal() when returning to kernel mode

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 0 insertions, 8 deletions

diff --git a/arch/ia64/kernel/signal.c b/arch/ia64/kernel/signal.c
index a199be1fe619..19f89c09d40d 100644
--- a/arch/ia64/kernel/signal.c
+++ b/arch/ia64/kernel/signal.c
@@ -438,14 +438,6 @@ ia64_do_signal (struct sigscratch *scr, long in_syscall)
         long errno = scr->pt.r8;
 
         /*
-         * In the ia64_leave_kernel code path, we want the common case to go fast, which
-         * is why we may in certain cases get here from kernel mode. Just return without
-         * doing anything if so.
-         */
-        if (!user_mode(&scr->pt))
-                return;
-
-        /*
          * This only loops in the rare cases of handle_signal() failing, in which case we
          * need to push through a forced SIGSEGV.
          */