diff options
| author | Simon Horman <horms@verge.net.au> | 2008-09-10 09:14:52 +1000 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2008-09-10 09:14:52 +1000 |
| commit | c051a0a2c9e283c1123ed3ce65e66e41d2ce5e24 (patch) | |
| tree | 1202d018129ca5538cd98b1e4542b239045c1a2d /drivers/video/atmel_lcdfb.c | |
| parent | e9c0ce232e7a36daae1ca08282609d7f0c57c567 (diff) | |
| parent | 28faa979746b2352cd78a376bf9f52db953bda46 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 into lvs-next-2.6
Diffstat (limited to 'drivers/video/atmel_lcdfb.c')
| -rw-r--r-- | drivers/video/atmel_lcdfb.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c index 9c5925927ec..5a24c6411d3 100644 --- a/drivers/video/atmel_lcdfb.c +++ b/drivers/video/atmel_lcdfb.c @@ -939,7 +939,7 @@ static int __init atmel_lcdfb_probe(struct platform_device *pdev) ret = register_framebuffer(info); if (ret < 0) { dev_err(dev, "failed to register framebuffer device: %d\n", ret); - goto free_cmap; + goto reset_drvdata; } /* add selected videomode to modelist */ @@ -955,7 +955,8 @@ static int __init atmel_lcdfb_probe(struct platform_device *pdev) return 0; - +reset_drvdata: + dev_set_drvdata(dev, NULL); free_cmap: fb_dealloc_cmap(&info->cmap); unregister_irqs: @@ -992,10 +993,11 @@ static int __exit atmel_lcdfb_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct fb_info *info = dev_get_drvdata(dev); - struct atmel_lcdfb_info *sinfo = info->par; + struct atmel_lcdfb_info *sinfo; - if (!sinfo) + if (!info || !info->par) return 0; + sinfo = info->par; cancel_work_sync(&sinfo->task); exit_backlight(sinfo); |