From ebba5f9fcb882306bef7175dee987342ec6fcf2f Mon Sep 17 00:00:00 2001
From: Randy Dunlap <rdunlap@xenotime.net>
Date: Wed, 27 Sep 2006 01:50:55 -0700
Subject: [PATCH] consistently use MAX_ERRNO in __syscall_return

Consistently use MAX_ERRNO when checking for errors in __syscall_return().

[ralf@linux-mips.org: build fix]
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 include/asm-arm26/unistd.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'include/asm-arm26')

diff --git a/include/asm-arm26/unistd.h b/include/asm-arm26/unistd.h
index 70eb6d91cfd0..c6d2436c9d34 100644
--- a/include/asm-arm26/unistd.h
+++ b/include/asm-arm26/unistd.h
@@ -311,6 +311,7 @@
 #define __ARM_NR_usr26			(__ARM_NR_BASE+3)
 
 #ifdef __KERNEL__
+#include <linux/err.h>
 #include <linux/linkage.h>
 
 #define __sys2(x) #x
@@ -322,7 +323,7 @@
 
 #define __syscall_return(type, res)					\
 do {									\
-	if ((unsigned long)(res) >= (unsigned long)(-125)) {		\
+	if ((unsigned long)(res) >= (unsigned long)-MAX_ERRNO) {	\
 		errno = -(res);						\
 		res = -1;						\
 	}								\
-- 
cgit v1.2.1