1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/tty/moxa.c b/drivers/tty/moxa.c
index ba679ce0a77..8f82f7ab354 100644
--- a/drivers/tty/moxa.c
+++ b/drivers/tty/moxa.c
@@ -1330,7 +1330,7 @@ static void moxa_start(struct tty_struct *tty)
         if (ch == NULL)
                 return;
 
-        if (!(ch->statusflags & TXSTOPPED))
+        if (!test_bit(TXSTOPPED, &ch->statusflags))
                 return;
 
         MoxaPortTxEnable(ch);