remote.c: remove useless if-before-free test

We removed a handful of these useless if-before-free tests several months
ago.  This change removes a new one that snuck back in.

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/remote.c b/remote.c
index f61a3ab39..105668f8a 100644
--- a/remote.c
+++ b/remote.c
@@ -579,8 +579,7 @@ int valid_fetch_refspec(const char *fetch_refspec_str)
 	struct refspec *refspec;
 
 	refspec = parse_refspec_internal(1, fetch_refspec, 1, 1);
-	if (refspec)
-		free(refspec);
+	free(refspec);
 	return !!refspec;
 }