diff options
Diffstat (limited to 'drivers/video/tmiofb.c')
| -rw-r--r-- | drivers/video/tmiofb.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/video/tmiofb.c b/drivers/video/tmiofb.c index 8e4a446b5ed..b244f060f15 100644 --- a/drivers/video/tmiofb.c +++ b/drivers/video/tmiofb.c @@ -694,6 +694,10 @@ static int __devinit tmiofb_probe(struct platform_device *dev) dev_err(&dev->dev, "NULL platform data!\n"); return -EINVAL; } + if (ccr == NULL || lcr == NULL || vram == NULL || irq < 0) { + dev_err(&dev->dev, "missing resources\n"); + return -EINVAL; + } info = framebuffer_alloc(sizeof(struct tmiofb_par), &dev->dev); |