[PATCH 3/8] diff.c: simplify caller of emit_line_0

[Stefan Beller]

Due to the previous condition we know "set_sign != NULL" at that point.

Signed-off-by: Stefan Beller <sbel...@google.com>
---
 diff.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/diff.c b/diff.c
index 272b0b93834..f7251c89cbb 100644
--- a/diff.c
+++ b/diff.c
@@ -997,8 +997,7 @@ static void emit_line_ws_markup(struct diff_options *o,
                emit_line_0(o, set, 0, reset, sign, line, len);
        else if (!ws) {
                /* Emit just the prefix, then the rest. */
-               emit_line_0(o, set_sign ? set_sign : set, !!set_sign, reset,
-                           sign, "", 0);
+               emit_line_0(o, set_sign, !!set_sign, reset, sign, "", 0);
                emit_line_0(o, set, 0, reset, 0, line, len);
        } else if (blank_at_eof)
                /* Blank line at EOF - paint '+' as well */
-- 
2.18.0.345.g5c9ce644c3-goog