git-blame: Make the output human readable

diff --git a/fetch-pack.c b/fetch-pack.c
index 09738fee91d536aa095d256fe24c07741041b7c4..535de10660bbc381d4f826be597fc7f404d317ca 100644 (file)
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -82,7 +82,7 @@ static void mark_common(struct commit *commit,
   Get the next rev to send, ignoring the common.
 */
 
-static const unsigned char* get_rev()
+static const unsigned char* get_rev(void)
 {
        struct commit *commit = NULL;