From: Stefan Beller Date: Sun, 14 Jul 2013 21:35:49 GMT Subject: [PATCH 4/4] diff.c: Do not initialize a variable, which gets reassigned anyway. Message-ID: <1373837749-14402-4-git-send-email-stefanbeller@googlemail.com> In-Reply-To: <1373837749-14402-1-git-send-email-stefanbeller@googlemail.com> Signed-off-by: Stefan Beller --- 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