[PATCH 04/10] video: da8xx-fb: ensure non-null cfg in pdata
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STALE5015d
From: Afzal Mohammed <hidden>
Date: 2013-01-07 05:10:48
Also in:
linux-devicetree, linux-omap, lkml
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
Revision v1 of 2 in this series.
Revisions (2)
- v1 current
- v2 [diff vs current]
Ensure that platform data contains pointer for lcd_ctrl_config. Signed-off-by: Afzal Mohammed <redacted> --- drivers/video/da8xx-fb.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index e119ec8..32ce385 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c@@ -1324,6 +1324,11 @@ static int __devinit 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) {
--
1.7.9.5