From c896a2e0d80bbd5731f76609625a0cb7c9864a44 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Mon, 26 Oct 2009 16:50:23 -0700
Subject: frv: fix check on unsigned in do_signal()

syscallno is unsigned

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/frv/kernel/signal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'arch/frv')

diff --git a/arch/frv/kernel/signal.c b/arch/frv/kernel/signal.c
index 6b0a2b6fed6..0974c0ecc59 100644
--- a/arch/frv/kernel/signal.c
+++ b/arch/frv/kernel/signal.c
@@ -527,7 +527,7 @@ static void do_signal(void)
 
 no_signal:
 	/* Did we come from a system call? */
-	if (__frame->syscallno >= 0) {
+	if (__frame->syscallno != -1) {
 		/* Restart the system call - no handlers present */
 		switch (__frame->gr8) {
 		case -ERESTARTNOHAND:
-- 
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