Use 'unsigned short' for mode, like diff_filespec does

struct diff_filespec defines mode to be an 'unsigned short'.  Several
other places in the API which we'd like to interact with using a
diff_filespec used a plain unsigned (or unsigned int).  This caused
problems when taking addresses, so switch to unsigned short.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fsck.c b/fsck.c
index 2260adb..4703f55 100644
--- a/fsck.c
+++ b/fsck.c
@@ -604,7 +604,7 @@ static int fsck_tree(struct tree *item, struct fsck_options *options)
 	o_name = NULL;
 
 	while (desc.size) {
-		unsigned mode;
+		unsigned short mode;
 		const char *name;
 		const struct object_id *oid;