[PATCH] copy_process: error path cleanup

This patch moves 'fork_out:' under 'bad_fork_free:', and removes now
unneeded 'if (retval)' check.

Signed-off-by: Oleg Nesterov <[e-mail]>
Cc: Ingo Molnar <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

kernel/fork.c

···
 	total_forks++;
 	write_unlock_irq(&tasklist_lock);
 	proc_fork_connector(p);
-	retval = 0;
-
-fork_out:
-	if (retval)
-		return ERR_PTR(retval);
 	return p;
 
 bad_fork_cleanup_namespace:
···
 	free_uid(p->user);
 bad_fork_free:
 	free_task(p);
-	goto fork_out;
+fork_out:
+	return ERR_PTR(retval);
 }
 
 struct pt_regs * __devinit __attribute__((weak)) idle_regs(struct pt_regs *regs)