video: tegra: dc: fix typo in window emc

conditional AND (&&) was mistakenly typed as Bitwise AND (&), resulting
in the condition evaluting to true in some cases when window should not be
considered for EMC bandwidth.

Change-Id: Ie30f2adff81c8a0f469a19e0263880fdb9b9379b
Signed-off-by: Jon Mayo <jmayo@nvidia.com>
Reviewed-on: http://git-master/r/404042
(cherry picked from commit 88abc9c97891b33659e2d445c1f71400f1713b6b)
Reviewed-on: http://git-master/r/413455
Reviewed-by: Harshada Kale <hkale@nvidia.com>
Tested-by: Harshada Kale <hkale@nvidia.com>

diff --git a/drivers/video/tegra/dc/bandwidth.c b/drivers/video/tegra/dc/bandwidth.c
index 61d8985b2bcc59420590452ba7ab8be25240c8d1..a232adbba894a79e95e27fca4d62fa175215f3d1 100644 (file)
--- a/drivers/video/tegra/dc/bandwidth.c
+++ b/drivers/video/tegra/dc/bandwidth.c
@@ -848,7 +848,7 @@ int tegra_dc_set_dynamic_emc(struct tegra_dc *dc)
                struct tegra_dc_win *win = tegra_dc_get_window(dc, i);
                if (win) {
                        windows[len++] = win;
-                       if (win->flags && TEGRA_WIN_FLAG_ENABLED)
+                       if (win->flags & TEGRA_WIN_FLAG_ENABLED)
                                win_status |= 1 << i;
                }
        }