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| author | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-01-05 12:40:26 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-01-05 12:40:26 +0100 |
| commit | 2f7590b2677b3815d584971ff478c9a75bc66026 (patch) | |
| tree | fd7dddec731fd05fdf0045cc6dab08f18ccd96ba | |
| parent | Linux 4.10-rc2 (diff) | |
| parent | video: fbdev: cobalt_lcdfb: Handle return NULL error from devm_ioremap (diff) | |
| download | linux-2f7590b2677b3815d584971ff478c9a75bc66026.tar.xz linux-2f7590b2677b3815d584971ff478c9a75bc66026.zip | |
Merge tag 'fbdev-v4.10-rc2' of git://github.com/bzolnier/linux into fbdev-for-next
fbdev fixes for v4.10-rc2:
- bring fbdev subsystem back into Maintained mode
- add missing devm_ioremap() error checking to cobalt_lcdfb driver
| -rw-r--r-- | MAINTAINERS | 4 | ||||
| -rw-r--r-- | drivers/video/fbdev/cobalt_lcdfb.c | 5 |
2 files changed, 8 insertions, 1 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index cfff2c9e3d94..2775b14f861a 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -5080,9 +5080,11 @@ F: drivers/net/wan/dlci.c F: drivers/net/wan/sdla.c FRAMEBUFFER LAYER +M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> L: linux-fbdev@vger.kernel.org +T: git git://github.com/bzolnier/linux.git Q: http://patchwork.kernel.org/project/linux-fbdev/list/ -S: Orphan +S: Maintained F: Documentation/fb/ F: drivers/video/ F: include/video/ 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; |