From 9001dc2a7493f1366a183c3a9175f608769321d5 Mon Sep 17 00:00:00 2001 From: Jeff King Date: Tue, 28 Aug 2018 17:22:48 -0400 Subject: convert "oidcmp() != 0" to "!oideq()" This is the flip side of the previous two patches: checking for a non-zero oidcmp() can be more strictly expressed as inequality. Like those patches, we write "!= 0" in the coccinelle transformation, which covers by isomorphism the more common: if (oidcmp(E1, E2)) As with the previous two patches, this patch can be achieved almost entirely by running "make coccicheck"; the only differences are manual line-wrap fixes to match the original code. There is one thing to note for anybody replicating this, though: coccinelle 1.0.4 seems to miss the case in builtin/tag.c, even though it's basically the same as all the others. Running with 1.0.7 does catch this, so presumably it's just a coccinelle bug that was fixed in the interim. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- tree-diff.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tree-diff.c') diff --git a/tree-diff.c b/tree-diff.c index 553bc0e63a..425668e1e0 100644 --- a/tree-diff.c +++ b/tree-diff.c @@ -491,7 +491,7 @@ static struct combine_diff_path *ll_diff_tree_paths( continue; /* diff(t,pi) != ΓΈ */ - if (oidcmp(t.entry.oid, tp[i].entry.oid) || + if (!oideq(t.entry.oid, tp[i].entry.oid) || (t.entry.mode != tp[i].entry.mode)) continue; -- cgit v1.2.3