From: Haowen Bai <baihaowen@meizu.com>
Date: Thu, 21 Apr 2022 02:45:20 +0000 (+0800)
Subject: ASoC: imx-hdmi: remove useless null check before call of_node_put()
X-Git-Tag: v5.19-rc1~152^2~2^2~93
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=666b0cad75dc9517100295aed590aef2ff9a73d1;p=thirdparty%2Fkernel%2Flinux.git

ASoC: imx-hdmi: remove useless null check before call of_node_put()

No need to add null check before call of_node_put(), since the
implementation of of_node_put() has done it.

Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Link: https://lore.kernel.org/r/1650509120-25377-1-git-send-email-baihaowen@meizu.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/fsl/imx-hdmi.c b/sound/soc/fsl/imx-hdmi.c
index e10136afa7416..2ae1a889c68d5 100644
--- a/sound/soc/fsl/imx-hdmi.c
+++ b/sound/soc/fsl/imx-hdmi.c
@@ -206,8 +206,7 @@ static int imx_hdmi_probe(struct platform_device *pdev)
 	}
 
 fail:
-	if (cpu_np)
-		of_node_put(cpu_np);
+	of_node_put(cpu_np);
 
 	return ret;
 }