dlm: Remove superfluous call to recalc_sigpending()

recalc_sigpending() is called within sigprocmask(), so there is no
need call it again after sigprocmask() has returned.
Signed-off-by: Matt Fleming <matt.fleming@linux.intel.com>
Signed-off-by: David Teigland <teigland@redhat.com>

fs/dlm/user.c

@@ -611,7 +611,6 @@ static ssize_t device_write(struct file *file, const char __user *buf,
 
  out_sig:
 	sigprocmask(SIG_SETMASK, &tmpsig, NULL);
-	recalc_sigpending();
  out_free:
 	kfree(kbuf);
 	return error;