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gpu: nvgpu: use nvgpu_free for gpfifo pipe cleanup on error

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Replace kfree with nvgpu_free in error handling path in
gk20a_alloc_channel_gpfifo where the gpfifo pipe buffer is being
allocated, because it's allocated with nvgpu_alloc.

Jira DNVGPU-21

Change-Id: I73100394b67da2ab064e4e9df6b430d818abce56
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1182401
GVS: Gerrit_Virtual_Submit
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
This commit is contained in:
Konsta Holtta
2016-07-16 09:39:22 +03:00
committed by Vijayakumar Subbu
parent b14b2e3400
commit 55b298d05a
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/nvgpu/gk20a/channel_gk20a.c
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@@ -1511,7 +1511,7 @@ int gk20a_alloc_channel_gpfifo(struct channel_gk20a *c,
return 0; return 0;
clean_up_unmap: clean_up_unmap:
kfree(c->gpfifo.pipe); nvgpu_free(c->gpfifo.pipe);
gk20a_gmmu_unmap_free(ch_vm, &c->gpfifo.mem); gk20a_gmmu_unmap_free(ch_vm, &c->gpfifo.mem);
clean_up: clean_up:
memset(&c->gpfifo, 0, sizeof(struct gpfifo_desc)); memset(&c->gpfifo, 0, sizeof(struct gpfifo_desc));