From 44e439b46bd14d891fd65950d10bfb17b7f1c431 Mon Sep 17 00:00:00 2001 From: Afzal Mohammed Date: Mon, 31 Dec 2012 01:03:41 +0530 Subject: [PATCH 10/51] video: da8xx-fb: ensure non-null cfg in pdata Ensure that platform data contains pointer for lcd_ctrl_config. Signed-off-by: Afzal Mohammed --- drivers/video/da8xx-fb.c | 5 +++++ 1 file changed, 5 insertions(+) Index: linux-3.12.36-rt50-r4s2/drivers/video/da8xx-fb.c =================================================================== --- linux-3.12.36-rt50-r4s2.orig/drivers/video/da8xx-fb.c +++ linux-3.12.36-rt50-r4s2/drivers/video/da8xx-fb.c @@ -1392,6 +1392,11 @@ static int fb_probe(struct platform_devi goto err_pm_runtime_disable; } + 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) {