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| author | Oded Gabbay <oded.gabbay@gmail.com> | 2020-01-22 23:43:06 +0100 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2020-02-11 10:12:47 +0100 |
| commit | cf01514c5c6efa2d521d35e68dff2e0674d08e91 (patch) | |
| tree | 7b6f3013273ca018b85e369eb05010f81c3b7d19 /drivers/misc | |
| parent | habanalabs: do not halt CoreSight during hard reset (diff) | |
| download | linux-cf01514c5c6efa2d521d35e68dff2e0674d08e91.tar.xz linux-cf01514c5c6efa2d521d35e68dff2e0674d08e91.zip | |
habanalabs: patched cb equals user cb in device memset
During device memory memset, the driver allocates and use a CB (command
buffer). To reuse existing code, it keeps a pointer to the CB in two
variables, user_cb and patched_cb. Therefore, there is no need to "put"
both the user_cb and patched_cb, as it will cause an underflow of the
refcnt of the CB.
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/habanalabs/goya/goya.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c index f24fe909b88d..b8a8de24aaf7 100644 --- a/drivers/misc/habanalabs/goya/goya.c +++ b/drivers/misc/habanalabs/goya/goya.c @@ -4690,8 +4690,6 @@ static int goya_memset_device_memory(struct hl_device *hdev, u64 addr, u64 size, rc = goya_send_job_on_qman0(hdev, job); - hl_cb_put(job->patched_cb); - hl_debugfs_remove_job(hdev, job); kfree(job); cb->cs_cnt--; |