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 e10136a..2ae1a88 100644 (file)
--- 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;
 }