diff options
Diffstat (limited to 'drivers/video/tegra/dc/hdmi.c')
| -rw-r--r-- | drivers/video/tegra/dc/hdmi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/video/tegra/dc/hdmi.c b/drivers/video/tegra/dc/hdmi.c index e5e6fff7eb46..85a5d63e9326 100644 --- a/drivers/video/tegra/dc/hdmi.c +++ b/drivers/video/tegra/dc/hdmi.c @@ -4,7 +4,7 @@ * Copyright (C) 2010 Google, Inc. * Author: Erik Gilling <konkers@android.com> * - * Copyright (c) 2010-2012, NVIDIA CORPORATION, All rights reserved. + * Copyright (c) 2010-2013, NVIDIA CORPORATION, All rights reserved. * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and @@ -1262,7 +1262,8 @@ static bool tegra_dc_hdmi_valid_asp_ratio(const struct tegra_dc *dc, return false; /* To check the aspect upto two decimal digits, calculate in % */ - m_aspratio = (mode->xres*100 / mode->yres); + if (mode->yres) + m_aspratio = (mode->xres*100 / mode->yres); if ((m_aspratio < TEGRA_DC_HDMI_MIN_ASPECT_RATIO_PERCENT) || (m_aspratio > TEGRA_DC_HDMI_MAX_ASPECT_RATIO_PERCENT)) |