diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2007-05-16 22:11:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-17 05:23:04 -0700 |
| commit | 8317f14b60c02c69cf7f594e2aabc8a3fdc9618d (patch) | |
| tree | 6888b4a803316916c2e4be3ff6c6228d45066831 /fs/compat.c | |
| parent | d55e2ca87321b65387d3c52dd38128b3fe6723b0 (diff) | |
| download | lwn-8317f14b60c02c69cf7f594e2aabc8a3fdc9618d.tar.gz lwn-8317f14b60c02c69cf7f594e2aabc8a3fdc9618d.zip | |
simplify compat_sys_timerfd
Just thought this is easier to read.
Acked-by: Davide Libenzi <davidel@xmailserver.org>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/compat.c')
| -rw-r--r-- | fs/compat.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/fs/compat.c b/fs/compat.c index 7b21b0a82596..1de2331db844 100644 --- a/fs/compat.c +++ b/fs/compat.c @@ -2230,21 +2230,16 @@ asmlinkage long compat_sys_signalfd(int ufd, asmlinkage long compat_sys_timerfd(int ufd, int clockid, int flags, const struct compat_itimerspec __user *utmr) { - long res; struct itimerspec t; struct itimerspec __user *ut; - res = -EFAULT; if (get_compat_itimerspec(&t, utmr)) - goto err_exit; + return -EFAULT; ut = compat_alloc_user_space(sizeof(*ut)); - if (copy_to_user(ut, &t, sizeof(t)) ) - goto err_exit; + if (copy_to_user(ut, &t, sizeof(t))) + return -EFAULT; - res = sys_timerfd(ufd, clockid, flags, ut); -err_exit: - return res; + return sys_timerfd(ufd, clockid, flags, ut); } #endif /* CONFIG_TIMERFD */ - |