[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>

1 files changed, 3 insertions, 4 deletions

diff --git a/fs/exec.c b/fs/exec.c
index ba73797eb4cb..1de69cdc0e6c 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