make W=1 reports the following warnings, fix as suggested
sound/pci/hda/patch_hdmi.c: In function ‘hdmi_non_intrinsic_event’: sound/pci/hda/patch_hdmi.c:824:3: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] 824 | ; | ^ sound/pci/hda/patch_hdmi.c:826:3: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] 826 | ; | ^
Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- sound/pci/hda/patch_hdmi.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 3a18fa4f8c21..ce3c212ee467 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -820,10 +820,12 @@ static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res) cp_ready);
/* TODO */ - if (cp_state) + if (cp_state) { ; - if (cp_ready) + } + if (cp_ready) { ; + } }