From 75663c093d0bbbf51e3a3149f91f3148a7be3c5c Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Mon, 13 Jan 2020 15:14:05 -0600
Subject: [PATCH] ALSA: hda: patch_hdmi: remove warnings with empty body
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Git-commit: 75663c093d0bbbf51e3a3149f91f3148a7be3c5c
Patch-mainline: v5.6-rc1
References: bsc#1111666

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>
Link: https://lore.kernel.org/r/20200113211405.28070-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

---
 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) {
 		;
+	}
 }
 
 
-- 
2.16.4