[PATCH] consistently use MAX_ERRNO in __syscall_return

[mv-sheeva.git] / include / asm-sh64 / unistd.h

diff --git a/include/asm-sh64/unistd.h b/include/asm-sh64/unistd.h
index 9a1590fffc1533d86ef6f1c670df551b7874f4d4..c113566bef3320b348f337a684688323b3e723f6 100644 (file)
--- a/include/asm-sh64/unistd.h
+++ b/include/asm-sh64/unistd.h
@@ -347,8 +347,10 @@
 #ifdef __KERNEL__ 
 
 #define NR_syscalls 321
+#include <linux/err.h>
 
-/* user-visible error numbers are in the range -1 - -125: see <asm-sh64/errno.h> */
+/* user-visible error numbers are in the range -1 - -MAX_ERRNO:
+ * see <asm-sh64/errno.h> */
 
 #define __syscall_return(type, res) \
 do { \
@@ -358,7 +360,7 @@ do { \
        **       life easier in the system call epilogue (see entry.S)      \
        */                                                                  \
         register unsigned long __sr2 __asm__ ("r2") = res;                 \
-       if ((unsigned long)(res) >= (unsigned long)(-125)) { \
+       if ((unsigned long)(res) >= (unsigned long)(-MAX_ERRNO)) {          \
                errno = -(res);                                             \
                __sr2 = -1;                                                 \
        } \