diff options
| author | Jiri Slaby <jirislaby@gmail.com> | 2008-02-07 03:16:43 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-07 11:42:34 -0500 |
| commit | c3667d5c321ac2211d04a746f91a48d339a0e0a1 (patch) | |
| tree | 3ea77cf2e28213d8c44ae67c66b96e5fd420d8e8 /drivers/char | |
| parent | d7f549fa14ed7e3d72927e89dec721eeff4a0159 (diff) | |
Char: mxser, 0 to NULL in pointer
Don't test a pointer against 0. Use NULL instead.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Reviewed-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/mxser_new.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/mxser_new.c b/drivers/char/mxser_new.c index 0b25457cda05..d2dcc546cc75 100644 --- a/drivers/char/mxser_new.c +++ b/drivers/char/mxser_new.c | |||
| @@ -2153,7 +2153,7 @@ static void mxser_transmit_chars(struct mxser_port *port) | |||
| 2153 | return; | 2153 | return; |
| 2154 | } | 2154 | } |
| 2155 | 2155 | ||
| 2156 | if (port->xmit_buf == 0) | 2156 | if (port->xmit_buf == NULL) |
| 2157 | return; | 2157 | return; |
| 2158 | 2158 | ||
| 2159 | if ((port->xmit_cnt <= 0) || port->tty->stopped || | 2159 | if ((port->xmit_cnt <= 0) || port->tty->stopped || |