Staging: rt2860: Fix test in rt_ioctl_siwfrag()

The test always evaluated to true.

MIN_FRAG_THRESHOLD is defined 256,
MAX_FRAG_THRESHOLD is defined 2346
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/rt2860/sta_ioctl.c

@@ -1369,8 +1369,8 @@ int rt_ioctl_siwfrag(struct net_device *dev,
 
 	if (frag->disabled)
 		val = MAX_FRAG_THRESHOLD;
-	else if (frag->value >= MIN_FRAG_THRESHOLD || frag->value <= MAX_FRAG_THRESHOLD)
-        val = __cpu_to_le16(frag->value & ~0x1); /* even numbers only */
+	else if (frag->value >= MIN_FRAG_THRESHOLD && frag->value <= MAX_FRAG_THRESHOLD)
+		val = __cpu_to_le16(frag->value & ~0x1); /* even numbers only */
 	else if (frag->value == 0)
 	    val = MAX_FRAG_THRESHOLD;
 	else