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| author | Gonglei | 2014-08-11 15:00:52 +0200 |
|---|---|---|
| committer | Michael Tokarev | 2014-08-15 16:54:06 +0200 |
| commit | d0657b2aab6f2a342aae2897e41d10061a9a6992 (patch) | |
| tree | 089fa37202d2689061295f0228db7ec1ad17737d /hw/usb/dev-audio.c | |
| parent | CODING_STYLE: Section about conditional statement (diff) | |
| download | qemu-d0657b2aab6f2a342aae2897e41d10061a9a6992.tar.gz qemu-d0657b2aab6f2a342aae2897e41d10061a9a6992.tar.xz qemu-d0657b2aab6f2a342aae2897e41d10061a9a6992.zip | |
usb: don't use 'Yoda conditions'
imitate nearby code about using '!value' or 'value == NULL'
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'hw/usb/dev-audio.c')
| -rw-r--r-- | hw/usb/dev-audio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/usb/dev-audio.c b/hw/usb/dev-audio.c index bfebfe90f3..7b9957b3c3 100644 --- a/hw/usb/dev-audio.c +++ b/hw/usb/dev-audio.c @@ -371,7 +371,7 @@ static void output_callback(void *opaque, int avail) return; } data = streambuf_get(&s->out.buf); - if (NULL == data) { + if (!data) { return; } AUD_write(s->out.voice, data, USBAUDIO_PACKET_SIZE); |