notes: Initialise variable to appease gcc

diff --git a/commit.c b/commit.c
index 51839fbedb1cb19f3d0cb11c60c7b9f695975654..731191e63bd39a89a8ea4ed0390c49d5605cdbed 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -5,6 +5,7 @@
 #include "utf8.h"
 #include "diff.h"
 #include "revision.h"
+#include "notes.h"
 
 int save_commit_buffer = 1;
 
@@ -223,7 +224,7 @@ int unregister_shallow(const unsigned char *sha1)
        if (pos < 0)
                return -1;
        if (pos + 1 < commit_graft_nr)
-               memcpy(commit_graft + pos, commit_graft + pos + 1,
+               memmove(commit_graft + pos, commit_graft + pos + 1,
                                sizeof(struct commit_graft *)
                                * (commit_graft_nr - pos - 1));
        commit_graft_nr--;