--- lib/blkid/test_probe.in.orig	2008-05-25 17:49:02.568890118 +0200
+++ lib/blkid/test_probe.in	2008-05-25 17:45:21.408890000 +0200
@@ -21,9 +21,9 @@ do
 	fi
 	bunzip2 < $SRCDIR/tests/$i.img.bz2 > tests/tmp/test.img.$$
 	# swap is native-endian, so regenerate before testing
-	if [ "$i" == "swap0" ]; then
+	if [ "$i" = "swap0" ]; then
 		mkswap -v0 tests/tmp/test.img.$$ > /dev/null
-	elif [ "$i" == "swap1" ]; then
+	elif [ "$i" = "swap1" ]; then
 		mkswap -v1 -L SWAP-TEST -U 8ff8e77f-8553-485e-8656-58be67a81666 tests/tmp/test.img.$$ >/dev/null
 	fi
 	./tst_probe tests/tmp/test.img.$$ > tests/$i.out