diff options
Diffstat (limited to 'drivers/tee/tee_shm.c')
| -rw-r--r-- | drivers/tee/tee_shm.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/tee/tee_shm.c b/drivers/tee/tee_shm.c index 02210f179ae3..b01d2b7eea71 100644 --- a/drivers/tee/tee_shm.c +++ b/drivers/tee/tee_shm.c @@ -13,7 +13,7 @@ static void tee_shm_release(struct tee_shm *shm) { - struct tee_device *teedev = shm->teedev; + struct tee_device *teedev = shm->ctx->teedev; if (shm->flags & TEE_SHM_DMA_BUF) { mutex_lock(&teedev->mutex); @@ -44,8 +44,7 @@ static void tee_shm_release(struct tee_shm *shm) kfree(shm->pages); } - if (shm->ctx) - teedev_ctx_put(shm->ctx); + teedev_ctx_put(shm->ctx); kfree(shm); @@ -126,7 +125,6 @@ struct tee_shm *tee_shm_alloc(struct tee_context *ctx, size_t size, u32 flags) } shm->flags = flags | TEE_SHM_POOL; - shm->teedev = teedev; shm->ctx = ctx; if (flags & TEE_SHM_DMA_BUF) poolm = teedev->pool->dma_buf_mgr; @@ -215,7 +213,6 @@ struct tee_shm *tee_shm_register(struct tee_context *ctx, unsigned long addr, } shm->flags = flags | TEE_SHM_REGISTER; - shm->teedev = teedev; shm->ctx = ctx; shm->id = -1; addr = untagged_addr(addr); |