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| author | Gonglei | 2014-08-11 15:00:53 +0200 |
|---|---|---|
| committer | Michael Tokarev | 2014-08-15 16:54:06 +0200 |
| commit | 2ab5bf67b7c3fe20f1645dadddd28b1881a25c47 (patch) | |
| tree | 77cf390190ca2f682a05cdd71e643027d7c3a713 /hw/audio/hda-codec.c | |
| parent | usb: don't use 'Yoda conditions' (diff) | |
| download | qemu-2ab5bf67b7c3fe20f1645dadddd28b1881a25c47.tar.gz qemu-2ab5bf67b7c3fe20f1645dadddd28b1881a25c47.tar.xz qemu-2ab5bf67b7c3fe20f1645dadddd28b1881a25c47.zip | |
audio: 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/audio/hda-codec.c')
| -rw-r--r-- | hw/audio/hda-codec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/audio/hda-codec.c b/hw/audio/hda-codec.c index cbcf521c5e..3c03ff5668 100644 --- a/hw/audio/hda-codec.c +++ b/hw/audio/hda-codec.c @@ -489,8 +489,9 @@ static int hda_audio_init(HDACodecDevice *hda, const struct desc_codec *desc) for (i = 0; i < a->desc->nnodes; i++) { node = a->desc->nodes + i; param = hda_codec_find_param(node, AC_PAR_AUDIO_WIDGET_CAP); - if (NULL == param) + if (param == NULL) { continue; + } type = (param->val & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT; switch (type) { case AC_WID_AUD_OUT: |