diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-03-05 15:46:18 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-03-05 15:46:18 -0500 |
| commit | 3fa04ecd72780da31ba8b329e148179bc24a9c7d (patch) | |
| tree | f5d462fd4aee086952d18f159f737c450ab46b3b /drivers/char/synclink.c | |
| parent | 180b62a3d837613fcac3ce89576526423926c3c3 (diff) | |
| parent | 1cda707d52e51a6cafac0aef12d2bd7052d572e6 (diff) | |
Merge branch 'writeback-for-2.6.34' into nfs-for-2.6.34
Diffstat (limited to 'drivers/char/synclink.c')
| -rw-r--r-- | drivers/char/synclink.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/synclink.c b/drivers/char/synclink.c index 4846b73ef28..0658fc54822 100644 --- a/drivers/char/synclink.c +++ b/drivers/char/synclink.c @@ -2031,7 +2031,7 @@ static int mgsl_put_char(struct tty_struct *tty, unsigned char ch) if (mgsl_paranoia_check(info, tty->name, "mgsl_put_char")) return 0; - if (!tty || !info->xmit_buf) + if (!info->xmit_buf) return 0; spin_lock_irqsave(&info->irq_spinlock, flags); @@ -2121,7 +2121,7 @@ static int mgsl_write(struct tty_struct * tty, if (mgsl_paranoia_check(info, tty->name, "mgsl_write")) goto cleanup; - if (!tty || !info->xmit_buf) + if (!info->xmit_buf) goto cleanup; if ( info->params.mode == MGSL_MODE_HDLC || |