diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-07-26 22:09:59 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-30 09:52:03 +0200 |
| commit | 149726d3d78a6053445aaff6361374a0b67b7ac1 (patch) | |
| tree | e0ed798f770b71a26cf319a391bb640417c928bb /drivers/staging/rtl8723bs | |
| parent | 30833b4b4bc6c3da04e3478552a25a7da4ebc92c (diff) | |
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 <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190726140959.15008-1-yuehaibing@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8723bs')
| -rw-r--r-- | drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 2 | ||||
| -rw-r--r-- | drivers/staging/rtl8723bs/os_dep/osdep_service.c | 4 |
2 files changed, 0 insertions, 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); |