diff options
Diffstat (limited to 'drivers/char/synclinkmp.c')
| -rw-r--r-- | drivers/char/synclinkmp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c index 8587401..21bf15a 100644 --- a/drivers/char/synclinkmp.c +++ b/drivers/char/synclinkmp.c @@ -988,7 +988,7 @@ static int write(struct tty_struct *tty, if (sanity_check(info, tty->name, "write")) goto cleanup; - if (!tty || !info->tx_buf) + if (!info->tx_buf) goto cleanup; if (info->params.mode == MGSL_MODE_HDLC) { @@ -1067,7 +1067,7 @@ static void put_char(struct tty_struct *tty, unsigned char ch) if (sanity_check(info, tty->name, "put_char")) return; - if (!tty || !info->tx_buf) + if (!info->tx_buf) return; spin_lock_irqsave(&info->lock,flags); |
