Make the code more readable.
Signed-off-by: Jaroslav Kysela perex@perex.cz --- sound/pci/hda/patch_hdmi.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index dc36af2928b7..e20e0ed759f6 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1461,10 +1461,9 @@ static void hdmi_pcm_setup_pin(struct hdmi_spec *spec, int mux_idx; bool non_pcm;
- if (per_pin->pcm_idx >= 0 && per_pin->pcm_idx < spec->pcm_used) - pcm = get_pcm_rec(spec, per_pin->pcm_idx); - else + if (per_pin->pcm_idx < 0 || per_pin->pcm_idx >= spec->pcm_used) return; + pcm = get_pcm_rec(spec, per_pin->pcm_idx); if (!pcm->pcm) return; if (!test_bit(per_pin->pcm_idx, &spec->pcm_in_use))