[PATCH 4/4] diff.c: Do not initialize a variable, which gets reassigned anyway.
From: Stefan Beller <hidden>
Date: 2016-06-15 22:58:09
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Stefan Beller <redacted> --- diff.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/diff.c b/diff.c
index e53ddad..24382d7 100644
--- a/diff.c
+++ b/diff.c@@ -1677,21 +1677,19 @@ static void show_stats(struct diffstat_t *data, struct diff_options *options) } /* * scale the add/delete */ add = added; del = deleted; if (graph_width <= max_change) { - int total = add + del; - - total = scale_linear(add + del, graph_width, max_change); + int total = scale_linear(add + del, graph_width, max_change); if (total < 2 && add && del) /* width >= 2 due to the sanity check */ total = 2; if (add < del) { add = scale_linear(add, graph_width, max_change); del = total - add; } else { del = scale_linear(del, graph_width, max_change); add = total - del;
--
1.8.3.2.806.gdee5b9b