[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>
diff --git a/include/asm-m68k/unistd.h b/include/asm-m68k/unistd.h
index 7c0b629..751632b 100644
--- a/include/asm-m68k/unistd.h
+++ b/include/asm-m68k/unistd.h
@@ -288,13 +288,14 @@
#ifdef __KERNEL__
#define NR_syscalls 282
+#include <linux/err.h>
-/* user-visible error numbers are in the range -1 - -124: see
+/* user-visible error numbers are in the range -1 - -MAX_ERRNO: see
<asm-m68k/errno.h> */
#define __syscall_return(type, res) \
do { \
- if ((unsigned long)(res) >= (unsigned long)(-125)) { \
+ if ((unsigned long)(res) >= (unsigned long)(-MAX_ERRNO)) { \
/* avoid using res which is declared to be in register d0; \
errno might expand to a function call and clobber it. */ \
int __err = -(res); \