From 04dd17822334871b23ea2862f7798fb0e0007777 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 08:53:19 +0000
Subject: [PATCH] change otg to host mode
---
kernel/drivers/tty/serial/sunsab.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/kernel/drivers/tty/serial/sunsab.c b/kernel/drivers/tty/serial/sunsab.c
index bab551f..451c723 100644
--- a/kernel/drivers/tty/serial/sunsab.c
+++ b/kernel/drivers/tty/serial/sunsab.c
@@ -1137,7 +1137,13 @@
}
}
- return platform_driver_register(&sab_driver);
+ err = platform_driver_register(&sab_driver);
+ if (err) {
+ kfree(sunsab_ports);
+ sunsab_ports = NULL;
+ }
+
+ return err;
}
static void __exit sunsab_exit(void)
--
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