diff options
Diffstat (limited to 'include/asm-m32r/unistd.h')
-rw-r--r-- | include/asm-m32r/unistd.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/asm-m32r/unistd.h b/include/asm-m32r/unistd.h index 89f376e6229f..5c6a9ac6cf1a 100644 --- a/include/asm-m32r/unistd.h +++ b/include/asm-m32r/unistd.h | |||
@@ -296,8 +296,9 @@ | |||
296 | #ifdef __KERNEL__ | 296 | #ifdef __KERNEL__ |
297 | 297 | ||
298 | #define NR_syscalls 285 | 298 | #define NR_syscalls 285 |
299 | #include <linux/err.h> | ||
299 | 300 | ||
300 | /* user-visible error numbers are in the range -1 - -124: see | 301 | /* user-visible error numbers are in the range -1 - -MAX_ERRNO: see |
301 | * <asm-m32r/errno.h> | 302 | * <asm-m32r/errno.h> |
302 | */ | 303 | */ |
303 | 304 | ||
@@ -305,7 +306,7 @@ | |||
305 | 306 | ||
306 | #define __syscall_return(type, res) \ | 307 | #define __syscall_return(type, res) \ |
307 | do { \ | 308 | do { \ |
308 | if ((unsigned long)(res) >= (unsigned long)(-(124 + 1))) { \ | 309 | if ((unsigned long)(res) >= (unsigned long)(-MAX_ERRNO)) { \ |
309 | /* Avoid using "res" which is declared to be in register r0; \ | 310 | /* Avoid using "res" which is declared to be in register r0; \ |
310 | errno might expand to a function call and clobber it. */ \ | 311 | errno might expand to a function call and clobber it. */ \ |
311 | int __err = -(res); \ | 312 | int __err = -(res); \ |