From 6d04d7a0d9b63dfb8942eb5e0855b9be40bc5893 Mon Sep 17 00:00:00 2001 From: Leo Kim Date: Mon, 21 Dec 2015 14:18:26 +0900 Subject: [PATCH] staging: wilc1000: wilc_deinit(): fixes inconsistent returns This patch fixes the warning reported by smatch. - wilc_deinit() warn: inconsistent returns 'sem:&hif_drv->sem_cfg_values' This semaphore protect a cfg_values variable but cfg_values variables was not used here. So, just remove this line. Signed-off-by: Leo Kim Signed-off-by: Glen Lee Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wilc1000/host_interface.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c index 6dd3076..c8b4d86 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -3940,8 +3940,6 @@ s32 wilc_deinit(struct host_if_drv *hif_drv) wilc_mq_destroy(&hif_msg_q); } - down(&hif_drv->sem_cfg_values); - ret = remove_handler_in_list(hif_drv); if (ret) result = -ENOENT; -- 2.7.4