diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-04-30 12:22:17 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-10 20:04:18 +0300 |
| commit | e16cb0a72fc291847adf10ec26b7879c69f12327 (patch) | |
| tree | 872a013386bde5e31b9c7e157bc5d52516dd5692 /drivers | |
| parent | 485e148d11829025b9195cc8baf0ab6cc6a19558 (diff) | |
| download | linux-e16cb0a72fc291847adf10ec26b7879c69f12327.tar.xz | |
tty: tty_buffer.c: move assignment out of if () block
We should not be doing assignments within an if () block
so fix up the code to not do this.
change was created using Coccinelle.
CC: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tty/tty_buffer.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tty/tty_buffer.c b/drivers/tty/tty_buffer.c index 75661641f5fe..5b2b0ffdde28 100644 --- a/drivers/tty/tty_buffer.c +++ b/drivers/tty/tty_buffer.c @@ -262,7 +262,8 @@ static int __tty_buffer_request_room(struct tty_port *port, size_t size, change = (b->flags & TTYB_NORMAL) && (~flags & TTYB_NORMAL); if (change || left < size) { /* This is the slow path - looking for new buffers to use */ - if ((n = tty_buffer_alloc(port, size)) != NULL) { + n = tty_buffer_alloc(port, size); + if (n != NULL) { n->flags = flags; buf->tail = n; b->commit = b->used; |