diff options
| author |   Randy Dunlap <rdunlap@xenotime.net> | 2006-09-27 01:50:55 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-27 08:26:18 -0700 |
| commit | ebba5f9fcb882306bef7175dee987342ec6fcf2f (patch) | |
| tree | a947175a24a3261ab3ffb5d9244e40939dd5495d /include/asm-frv | |
| parent | [PATCH] x86 microcode: don't check the size (diff) | |
| download | linux-dev-ebba5f9fcb882306bef7175dee987342ec6fcf2f.tar.xz linux-dev-ebba5f9fcb882306bef7175dee987342ec6fcf2f.zip | |
[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>
Diffstat (limited to 'include/asm-frv')
| -rw-r--r-- | include/asm-frv/unistd.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-frv/unistd.h b/include/asm-frv/unistd.h index b80dbd839475..d104d1b91d39 100644 --- a/include/asm-frv/unistd.h +++ b/include/asm-frv/unistd.h @@ -320,6 +320,7 @@ #ifdef __KERNEL__ #define NR_syscalls 310 +#include <linux/err.h> /* * process the return value of a syscall, consigning it to one of two possible fates @@ -329,7 +330,7 @@ #define __syscall_return(type, res) \ do { \ unsigned long __sr2 = (res); \ - if (__builtin_expect(__sr2 >= (unsigned long)(-4095), 0)) { \ + if (__builtin_expect(__sr2 >= (unsigned long)(-MAX_ERRNO), 0)) { \ errno = (-__sr2); \ __sr2 = ~0UL; \ } \ |