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| author | Oleg Nesterov <oleg@tv-sign.ru> | 2005-10-30 15:01:37 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-30 17:37:17 -0800 |
| commit | 9e4e23bccb127fac109e765dfb7f9372661cb415 (patch) | |
| tree | 0031d99431f89d135830b8386d3f0fbff0b57753 | |
| parent | 833d304b22edff5cc687ab7e5549c2f0dcdd951a (diff) | |
| download | linux-3.10-9e4e23bccb127fac109e765dfb7f9372661cb415.tar.gz linux-3.10-9e4e23bccb127fac109e765dfb7f9372661cb415.tar.bz2 linux-3.10-9e4e23bccb127fac109e765dfb7f9372661cb415.zip | |
[PATCH] little de_thread() cleanup
Trivial, saves one 'if' branch in de_thread().
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | fs/exec.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/exec.c b/fs/exec.c index ba73797eb4c..1de69cdc0e6 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -630,10 +630,9 @@ static inline int de_thread(struct task_struct *tsk) /* * Account for the thread group leader hanging around: */ - count = 2; - if (thread_group_leader(current)) - count = 1; - else { + count = 1; + if (!thread_group_leader(current)) { + count = 2; /* * The SIGALRM timer survives the exec, but needs to point * at us as the new group leader now. We have a race with |