diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-01-04 09:00:57 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-01-04 09:00:57 -0800 |
| commit | 9f7445197a263c99ddb898f3609fed21673ae24c (patch) | |
| tree | 5a5507f4170d31a155c071a8aa6bed0529bc9f26 /drivers | |
| parent | 99b9be77632734363913e5cf22c06bb66d7f71d8 (diff) | |
| parent | 4dcd19bfabaee8f9f4bcf203afba09b98ccbaf76 (diff) | |
| download | linux-9f7445197a263c99ddb898f3609fed21673ae24c.tar.bz2 | |
Merge tag 'fbdev-v4.10-rc2' of git://github.com/bzolnier/linux
Pull fbdev fixes from Bartlomiej Zolnierkiewicz:
- bring fbdev subsystem back into Maintained mode
- add missing devm_ioremap() error checking to cobalt_lcdfb driver
* tag 'fbdev-v4.10-rc2' of git://github.com/bzolnier/linux:
video: fbdev: cobalt_lcdfb: Handle return NULL error from devm_ioremap
MAINTAINERS: add myself as maintainer of fbdev
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/fbdev/cobalt_lcdfb.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/video/fbdev/cobalt_lcdfb.c b/drivers/video/fbdev/cobalt_lcdfb.c index 2d3b691f3fc4..038ac6934fe9 100644 --- a/drivers/video/fbdev/cobalt_lcdfb.c +++ b/drivers/video/fbdev/cobalt_lcdfb.c @@ -308,6 +308,11 @@ static int cobalt_lcdfb_probe(struct platform_device *dev) info->screen_size = resource_size(res); info->screen_base = devm_ioremap(&dev->dev, res->start, info->screen_size); + if (!info->screen_base) { + framebuffer_release(info); + return -ENOMEM; + } + info->fbops = &cobalt_lcd_fbops; info->fix = cobalt_lcdfb_fix; info->fix.smem_start = res->start; |