cvsimport: replace anonymous sub ref with a normal sub

commit() does not need to be an anonymous subreference. Keep it simple.

Signed-off-by: Martin Langhoff <martin@catalyst.net.nz>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index 282646a..d257e66 100755 (executable)
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -563,7 +563,7 @@ my $state = 0;
 
 my($patchset,$date,$author_name,$author_email,$branch,$ancestor,$tag,$logmsg);
 my(@old,@new,@skipped);
-my $commit = sub {
+sub commit {
        my $pid;
        while(@old) {
                my @o2;
@@ -852,7 +852,7 @@ while(<CVS>) {
        } elsif($state == 9 and /^\s*$/) {
                $state = 10;
        } elsif(($state == 9 or $state == 10) and /^-+$/) {
-               &$commit();
+               commit();
                $state = 1;
        } elsif($state == 11 and /^-+$/) {
                $state = 1;
@@ -862,7 +862,7 @@ while(<CVS>) {
                print "* UNKNOWN LINE * $_\n";
        }
 }
-&$commit() if $branch and $state != 11;
+commit() if $branch and $state != 11;
 
 unlink($git_index);