diff options
| author | Tian Tao <tiantao6@hisilicon.com> | 2020-12-22 14:55:56 +0300 |
|---|---|---|
| committer | Tian Tao <tiantao6@hisilicon.com> | 2020-12-23 16:20:28 +0300 |
| commit | 72eab0ba6d68cde5c6e24658260b60824b297905 (patch) | |
| tree | 49b59005d570a2055aae8f95c886af7c481d55b2 /drivers/gpu/drm/hisilicon | |
| parent | 4c5d02d94c4dfc85ebbed03da9c08a7e358ebb2a (diff) | |
| download | linux-72eab0ba6d68cde5c6e24658260b60824b297905.tar.xz | |
drm/hisilicon: Remove drm_dev_put in hibmc
Hibmc use the devm_drm_dev_alloc function in hibmc_pci_probe, if
hibmc_pci_probe returns non-zero, devm_drm_dev_alloc will call
devm_drm_dev_init, which will call devm_drm_dev_init_release to
release drm_dev_put. There is no need for hibmc to call
drm_dev_put separately.
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1608638156-7879-1-git-send-email-tiantao6@hisilicon.com
Diffstat (limited to 'drivers/gpu/drm/hisilicon')
| -rw-r--r-- | drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c index 7159018b7287..0d4e9023f54d 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c @@ -332,13 +332,13 @@ static int hibmc_pci_probe(struct pci_dev *pdev, ret = pcim_enable_device(pdev); if (ret) { drm_err(dev, "failed to enable pci device: %d\n", ret); - goto err_free; + goto err_return; } ret = hibmc_load(dev); if (ret) { drm_err(dev, "failed to load hibmc: %d\n", ret); - goto err_free; + goto err_return; } ret = drm_dev_register(dev, 0); @@ -354,9 +354,7 @@ static int hibmc_pci_probe(struct pci_dev *pdev, err_unload: hibmc_unload(dev); -err_free: - drm_dev_put(dev); - +err_return: return ret; } |