From 149726d3d78a6053445aaff6361374a0b67b7ac1 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Fri, 26 Jul 2019 22:09:59 +0800 Subject: [PATCH] staging: rtl8723bs: os_dep: remove two set but not used variables Fixes gcc '-Wunused-but-set-variable' warning: drivers/staging/rtl8723bs//os_dep/osdep_service.c: In function 'rtw_buf_free': drivers/staging/rtl8723bs//os_dep/osdep_service.c:321:6: warning: variable 'ori_len' set but not used [-Wunused-but-set-variable] drivers/staging/rtl8723bs//os_dep/ioctl_linux.c: In function 'rtw_ioctl_wext_private': drivers/staging/rtl8723bs//os_dep/ioctl_linux.c:4915:6: warning: variable 'num_priv' set but not used [-Wunused-but-set-variable] Reported-by: Hulk Robot Signed-off-by: YueHaibing Link: https://lore.kernel.org/r/20190726140959.15008-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 2 -- drivers/staging/rtl8723bs/os_dep/osdep_service.c | 4 ---- 2 files changed, 6 deletions(-) diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c index 99e6b1028f71..90c2997256b7 100644 --- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c +++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c @@ -4912,7 +4912,6 @@ static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_ s32 k; const iw_handler *priv; /* Private ioctl */ const struct iw_priv_args *priv_args; /* Private ioctl description */ - u32 num_priv; /* Number of ioctl */ u32 num_priv_args; /* Number of descriptions */ iw_handler handler; int temp; @@ -4948,7 +4947,6 @@ static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_ priv = rtw_private_handler; priv_args = rtw_private_args; - num_priv = ARRAY_SIZE(rtw_private_handler); num_priv_args = ARRAY_SIZE(rtw_private_args); if (num_priv_args == 0) { diff --git a/drivers/staging/rtl8723bs/os_dep/osdep_service.c b/drivers/staging/rtl8723bs/os_dep/osdep_service.c index 62fdd24ba427..25a80041ce87 100644 --- a/drivers/staging/rtl8723bs/os_dep/osdep_service.c +++ b/drivers/staging/rtl8723bs/os_dep/osdep_service.c @@ -318,13 +318,9 @@ error: void rtw_buf_free(u8 **buf, u32 *buf_len) { - u32 ori_len; - if (!buf || !buf_len) return; - ori_len = *buf_len; - if (*buf) { *buf_len = 0; kfree(*buf); -- 2.30.2