staging: rtl8723bs: fix camel case in argument of macro is_legacy_only

fix camel case in argument of macro is_legacy_only
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/404028e00ca4a32bfaed753d5927d9b673e6058d.1626533647.git.fabioaiuto83@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/include/ieee80211.h

@@ -154,7 +154,7 @@ enum network_type {
 
 #define SUPPORTED_24G_NETTYPE_MSK (WIRELESS_11B | WIRELESS_11G | WIRELESS_11_24N)
 
-#define is_legacy_only(NetType)  ((NetType) == ((NetType) & (WIRELESS_11BG)))
+#define is_legacy_only(net_type)  ((net_type) == ((net_type) & (WIRELESS_11BG)))
 
 #define IsSupported24G(NetType) ((NetType) & SUPPORTED_24G_NETTYPE_MSK ? true : false)