diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/tegra/fb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/video/tegra/fb.c b/drivers/video/tegra/fb.c index 70b82bde9e43..b687382d1dd4 100644 --- a/drivers/video/tegra/fb.c +++ b/drivers/video/tegra/fb.c @@ -399,6 +399,9 @@ static int tegra_fb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long } int tegra_fb_get_mode(struct tegra_dc *dc) { + /* Avoid error when reading sysfs */ + if (dc->fb->info->mode == NULL) + return 0; return dc->fb->info->mode->refresh; } |