From 788ade1d29733f798ec51f192f58082c5b07acb4 Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Fri, 4 Jan 2019 02:29:35 +0100
Subject: PVS/V751: tui.c, Parameter is not used

False positive. Documentation for grid_scroll says "`cols` is always
zero, reserved for future use".
---
 src/nvim/tui/tui.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c
index 64e368ffb3..2e26a75be1 100644
--- a/src/nvim/tui/tui.c
+++ b/src/nvim/tui/tui.c
@@ -1052,6 +1052,7 @@ static void tui_grid_scroll(UI *ui, Integer g, Integer startrow, Integer endrow,
                             Integer startcol, Integer endcol,
                             Integer rows, Integer cols)
 {
+  (void)cols;  // unused
   TUIData *data = ui->data;
   UGrid *grid = &data->grid;
   int top = (int)startrow, bot = (int)endrow-1;
-- 
cgit