[PATCH 2/2] Actually use retval
This is most likely a bug. Nocited by gcc 4.6.0.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
Alternatively, retval's declaration and assignment can go.
tree-diff.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tree-diff.c b/tree-diff.c
index 3954281..9e2dc70 100644
--- a/tree-diff.c
+++ b/tree-diff.c
@@ -58,7 +58,7 @@ static int compare_tree_entry(struct tree_desc *t1, struct tree_desc *t2,
opt->change(opt, mode1, mode2, sha1, sha2, base->buf, 0, 0);
}
strbuf_setlen(base, old_baselen);
- return 0;
+ return retval;
}
/* A whole sub-tree went away or appeared */
--
1.7.4.msysgit.0.167.ge91fd
Johannes Schindelin <johannes.schindelin@gmx.de>