Merge branch 'master' into lj/refs

* master: (72 commits)
  runstatus: do not recurse into subdirectories if not needed
  grep: fix --fixed-strings combined with expression.
  grep: free expressions and patterns when done.
  Corrected copy-and-paste thinko in ignore executable bit test case.
  An illustration of rev-list --parents --pretty=raw
  Allow git-checkout when on a non-existant branch.
  gitweb: Decode long title for link tooltips
  git-svn: Fix fetch --no-ignore-externals with GIT_SVN_NO_LIB=1
  Ignore executable bit when adding files if filemode=0.
  Remove empty ref directories that prevent creating a ref.
  Use const for interpolate arguments
  git-archive: update documentation
  Deprecate merge-recursive.py
  gitweb: fix over-eager application of esc_html().
  Allow '(no author)' in git-svn's authors file.
  Allow 'svn fetch' on '(no date)' revisions in Subversion.
  git-repack: allow git-repack to run in subdirectory
  Remove upload-tar and make git-tar-tree a thin wrapper to git-archive
  git-tar-tree: Move code for git-archive --format=tar to archive-tar.c
  git-tar-tree: Remove duplicate git_config() call
  ...

1 files changed, 4 insertions, 4 deletions

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 8d7a1209d5..96c069a81d 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -597,15 +597,15 @@ static int add_object_entry(const unsigned char *sha1, unsigned hash, int exclud
 
 	if (!exclude) {
 		for (p = packed_git; p; p = p->next) {
-			struct pack_entry e;
-			if (find_pack_entry_one(sha1, &e, p)) {
+			unsigned long offset = find_pack_entry_one(sha1, p);
+			if (offset) {
 				if (incremental)
 					return 0;
 				if (local && !p->pack_local)
 					return 0;
 				if (!found_pack) {
-					found_offset = e.offset;
-					found_pack = e.p;
+					found_offset = offset;
+					found_pack = p;
 				}
 			}
 		}