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drm/tegra: Changes for v4.6-rc1

Browse source 
Only two cleanups this time around. One fixes reference counting of
 device tree nodes, the other changes the return value of a function
 from an unsigned int to an int to reflect that it will return error
 codes.
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Merge tag 'drm/tegra/for-4.6-rc1' of http://anongit.freedesktop.org/git/tegra/linux into drm-next

drm/tegra: Changes for v4.6-rc1

Only two cleanups this time around. One fixes reference counting of
device tree nodes, the other changes the return value of a function
from an unsigned int to an int to reflect that it will return error
codes.

* tag 'drm/tegra/for-4.6-rc1' of http://anongit.freedesktop.org/git/tegra/linux:
  gpu: host1x: Use a signed return type for do_relocs()
  gpu: host1x: bus: Add missing of_node_put()
This commit is contained in:
Dave Airlie 2016-03-17 08:08:57 +10:00
commit 0e5dc9a8ee
2 changed files with 4 additions and 2 deletions
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4
drivers/gpu/host1x/bus.c
View file

@ -83,8 +83,10 @@ static int host1x_device_parse_dt(struct host1x_device *device,
if (of_match_node(driver->subdevs, np) &&
of_device_is_available(np)) {
err = host1x_subdev_add(device, np);
if (err < 0)
if (err < 0) {
of_node_put(np);
return err;
}
}
}

2
drivers/gpu/host1x/job.c
View file

@ -225,7 +225,7 @@ static unsigned int pin_job(struct host1x_job *job)
return 0;
}
static unsigned int do_relocs(struct host1x_job *job, struct host1x_bo *cmdbuf)
static int do_relocs(struct host1x_job *job, struct host1x_bo *cmdbuf)
{
int i = 0;
u32 last_page = ~0;