git-svn: stop passing "-m" to "git rev-list"

rev-list doesn't utilize -m. It happens to eat it silently, so this
bug went unnoticed.

Signed-off-by: Sergey Organov <sorganov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/perl/Git/SVN.pm b/perl/Git/SVN.pm
index f6f1dc03c60861ca1fba1faf66617ad8b6c1b8b4..35ff5a68963db935c48b1113e0da14361f8ad246 100644 (file)
--- a/perl/Git/SVN.pm
+++ b/perl/Git/SVN.pm
@@ -1636,7 +1636,7 @@ sub has_no_changes {
        my $commit = shift;
 
        my @revs = split / /, command_oneline(
-               qw(rev-list --parents -1 -m), $commit);
+               qw(rev-list --parents -1), $commit);
 
        # Commits with no parents, e.g. the start of a partial branch,
        # have changes by definition.