From 10ebd8556b7990499c896a550e3d416b444211e6 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 02:23:07 +0000
Subject: [PATCH] add led

---
 kernel/drivers/mmc/host/alcor.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/kernel/drivers/mmc/host/alcor.c b/kernel/drivers/mmc/host/alcor.c
index bfb8efe..d01df01 100644
--- a/kernel/drivers/mmc/host/alcor.c
+++ b/kernel/drivers/mmc/host/alcor.c
@@ -1114,7 +1114,10 @@
 	alcor_hw_init(host);
 
 	dev_set_drvdata(&pdev->dev, host);
-	mmc_add_host(mmc);
+	ret = mmc_add_host(mmc);
+	if (ret)
+		goto free_host;
+
 	return 0;
 
 free_host:

--
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