Staging: wilc1000: Remove unnecessary parentheses

Problem found using checkpatch.pl:
CHECK: Unnecessary parentheses around pstrNetworkInfo->u8SsidLen
Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/coreconfigurator.c

@@ -422,7 +422,7 @@ s32 parse_network_info(u8 *pu8MsgBuffer, tstrNetworkInfo **ppstrNetworkInfo)
 		pstrNetworkInfo->u64Tsf = u32Tsf_Lo | ((u64)u32Tsf_Hi << 32);
 
 		/* Get SSID */
-		get_ssid(pu8msa, pstrNetworkInfo->au8ssid, &(pstrNetworkInfo->u8SsidLen));
+		get_ssid(pu8msa, pstrNetworkInfo->au8ssid, &pstrNetworkInfo->u8SsidLen);
 
 		/* Get BSSID */
 		get_BSSID(pu8msa, pstrNetworkInfo->au8bssid);