From: Afzal Mohammed <afzal@xxxxxx>
Ensure that platform data contains pointer for lcd_ctrl_config.
Signed-off-by: Afzal Mohammed <afzal@xxxxxx>
Signed-off-by: Darren Etheridge <detheridge@xxxxxx>
---
drivers/video/da8xx-fb.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 61150f9..10af07b 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -1321,6 +1321,11 @@ static int fb_probe(struct platform_device *device)
lcd_cfg = (struct lcd_ctrl_config *)fb_pdata->controller_data;
+ if (!lcd_cfg) {
+ ret = -EINVAL;
+ goto err_pm_runtime_disable;
+ }
+
da8xx_fb_info = framebuffer_alloc(sizeof(struct da8xx_fb_par),
&device->dev);
if (!da8xx_fb_info) {
--
1.7.0.4
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