From e3ed249af8cb2f73fc6ef5494d2ddef43fb0ff19 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Mon, 5 Jul 2010 09:35:47 +0800 Subject: [PATCH] dcdbas: remove a redundant smi_data_buf_free in dcdbas_exit smi_data_buf_free is called twice in current implementation. The second call simply return because smi_data_buf is set to NULL in first call. This patch removes the second smi_data_buf_free call. Signed-off-by: Axel Lin Signed-off-by: Greg Kroah-Hartman --- drivers/firmware/dcdbas.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/firmware/dcdbas.c b/drivers/firmware/dcdbas.c index aa9bc9e980e..69ad529d92f 100644 --- a/drivers/firmware/dcdbas.c +++ b/drivers/firmware/dcdbas.c @@ -634,9 +634,6 @@ static void __exit dcdbas_exit(void) * before platform_device_unregister */ unregister_reboot_notifier(&dcdbas_reboot_nb); - smi_data_buf_free(); - platform_device_unregister(dcdbas_pdev); - platform_driver_unregister(&dcdbas_driver); /* * We have to free the buffer here instead of dcdbas_remove @@ -645,6 +642,8 @@ static void __exit dcdbas_exit(void) * released. */ smi_data_buf_free(); + platform_device_unregister(dcdbas_pdev); + platform_driver_unregister(&dcdbas_driver); } module_init(dcdbas_init); -- 2.20.1