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authorThomas Rast <trast@student.ethz.ch>2012-08-03 12:16:24 (GMT)
committerJunio C Hamano <gitster@pobox.com>2012-08-03 19:11:07 (GMT)
commit28452655af988094792483a51d188c58137760cd (patch)
tree17021a34d32b9963d8612040a75b15b4e501399a /merge-recursive.c
parentd0f1ea6003d97e63110fa7d50bb07f546a909b6e (diff)
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diff_setup_done(): return void
diff_setup_done() has historically returned an error code, but lost the last nonzero return in 943d5b7 (allow diff.renamelimit to be set regardless of -M/-C, 2006-08-09). The callers were in a pretty confused state: some actually checked for the return code, and some did not. Let it return void, and patch all callers to take this into account. This conveniently also gets rid of a handful of different(!) error messages that could never be triggered anyway. Note that the function can still die(). Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'merge-recursive.c')
-rw-r--r--merge-recursive.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/merge-recursive.c b/merge-recursive.c
index d83cd6c..3fcc327 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -492,8 +492,7 @@ static struct string_list *get_renames(struct merge_options *o,
opts.rename_score = o->rename_score;
opts.show_rename_progress = o->show_rename_progress;
opts.output_format = DIFF_FORMAT_NO_OUTPUT;
- if (diff_setup_done(&opts) < 0)
- die("diff setup failed");
+ diff_setup_done(&opts);
diff_tree_sha1(o_tree->object.sha1, tree->object.sha1, "", &opts);
diffcore_std(&opts);
if (opts.needed_rename_limit > o->needed_rename_limit)