From mboxrd@z Thu Jan 1 00:00:00 1970 From: Darren Etheridge Date: Tue, 25 Jun 2013 14:22:43 +0000 Subject: [PATCH 15/23] video: da8xx-fb: ensure non-null cfg in pdata Message-Id: <1372170171-9561-16-git-send-email-detheridge@ti.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-fbdev@vger.kernel.org From: Afzal Mohammed Ensure that platform data contains pointer for lcd_ctrl_config. Signed-off-by: Afzal Mohammed Signed-off-by: Darren Etheridge --- 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 7a32e83..3b146bc 100644 --- a/drivers/video/da8xx-fb.c +++ b/drivers/video/da8xx-fb.c @@ -1320,6 +1320,11 @@ 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