staging: rtl8723bs: Fix incorrect type in declaration

Fix incorrect type in declaration to solve the warnings 'incorrect
type in argument 2' in the rtw_get_wpa_ie and rtw_get_wpa_ie function
calls, as both expect the same variable in argument 2 with the
type int *.
Issue found by Sparse.

Signed-off-by: Javier F. Arias <jarias.linux@gmail.com>
Link: https://lore.kernel.org/r/20191009231953.GA8774@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 8e58763..db6528a 100644 (file)
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2430,7 +2430,8 @@ static int rtw_get_ap_info(struct net_device *dev,
                                union iwreq_data *wrqu, char *extra)
 {
        int ret = 0;
-       u32 cnt = 0, wpa_ielen;
+       int wpa_ielen;
+       u32 cnt = 0;
        struct list_head        *plist, *phead;
        unsigned char *pbuf;
        u8 bssid[ETH_ALEN];