staging: wlan-ng: prism2mib: Remove unnecessary variable

Drop unnecessary variable that can be replaced by a single line of
code.
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wlan-ng/prism2mib.c

@@ -660,7 +660,6 @@ static int prism2mib_fragmentationthreshold(struct mibrec *mib,
 					    struct p80211msg_dot11req_mibset *msg,
 					    void *data)
 {
-	int result;
 	u32 *uint32 = (u32 *) data;
 
 	if (!isget)
@@ -672,9 +671,7 @@ static int prism2mib_fragmentationthreshold(struct mibrec *mib,
 			return 0;
 		}
 
-	result = prism2mib_uint32(mib, isget, wlandev, hw, msg, data);
-
-	return result;
+	return prism2mib_uint32(mib, isget, wlandev, hw, msg, data);
 }
 
 /*----------------------------------------------------------------