diff options
Diffstat (limited to 'tools/include')
| -rw-r--r-- | tools/include/nolibc/sys.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/tools/include/nolibc/sys.h b/tools/include/nolibc/sys.h index 3d01a24e6f7a..61a3204b00d7 100644 --- a/tools/include/nolibc/sys.h +++ b/tools/include/nolibc/sys.h @@ -89,14 +89,13 @@ int brk(void *addr) static __attribute__((unused)) void *sbrk(intptr_t inc) { - void *ret; - /* first call to find current end */ - if ((ret = sys_brk(0)) && (sys_brk(ret + inc) == ret + inc)) + void *ret = sys_brk(0); + + if (ret && sys_brk(ret + inc) == ret + inc) return ret + inc; - SET_ERRNO(ENOMEM); - return (void *)-1; + return (void *)__sysret(-ENOMEM); } |