btrfs-progs: version.sh: simplify printing the version

Signed-off-by: David Sterba <dsterba@suse.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/version.sh b/version.sh
index c1600888..c656f7d6 100755
--- a/version.sh
+++ b/version.sh
@@ -28,7 +28,7 @@ fi
 
 if [ "$opt" = "--configure" ]; then
 	# Omit the trailing newline, so that m4_esyscmd can use the result directly.
-	echo "$v" | tr -d '\n'
+	echo -n "$v"
 else
 	echo "$v"
 fi