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Fix slots DMA memory handling. It's similar to r290553.

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Discussed with:	gonzo
Approved by:	kib (mentor)
This commit is contained in:
Svatopluk Kraus 2015-11-10 10:56:52 +00:00
parent 947d5c8d49
commit 780fefef0b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=290642
1 changed files with 3 additions and 3 deletions
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6
sys/contrib/vchiq/interface/vchiq_arm/vchiq_2835_arm.c
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@ -213,10 +213,10 @@ vchiq_platform_init(VCHIQ_STATE_T *state)
failed_vchiq_init:
failed_init_slots:
failed_load:
bus_dmamap_unload(bcm_slots_dma_tag, bcm_slots_dma_map);
failed_load:
bus_dmamem_free(bcm_slots_dma_tag, g_slot_mem, bcm_slots_dma_map);
failed_alloc:
bus_dmamap_destroy(bcm_slots_dma_tag, bcm_slots_dma_map);
bus_dma_tag_destroy(bcm_slots_dma_tag);
return err;
@ -227,7 +227,7 @@ vchiq_platform_exit(VCHIQ_STATE_T *state)
{
bus_dmamap_unload(bcm_slots_dma_tag, bcm_slots_dma_map);
bus_dmamap_destroy(bcm_slots_dma_tag, bcm_slots_dma_map);
bus_dmamem_free(bcm_slots_dma_tag, g_slot_mem, bcm_slots_dma_map);
bus_dma_tag_destroy(bcm_slots_dma_tag);
}