diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-03-15 05:14:29 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-03-15 05:14:29 +0300 |
| commit | ce8356335027d3929fbfae4127451adaf36e1cd4 (patch) | |
| tree | 8ac7d71d3b67a6138e811cd4d4e135d934233e47 /drivers/dma/sh | |
| parent | 5fb3fb8aa22ff6e6da4018fd3ab3e30e2fdc5e53 (diff) | |
| parent | 09688c0166e76ce2fb85e86b9d99be8b0084cdf9 (diff) | |
| download | linux-ce8356335027d3929fbfae4127451adaf36e1cd4.tar.xz | |
Merge tag 'v5.17-rc8' into next
Sync up with mainline to again get the latest changes in HID subsystem.
Diffstat (limited to 'drivers/dma/sh')
| -rw-r--r-- | drivers/dma/sh/rcar-dmac.c | 9 | ||||
| -rw-r--r-- | drivers/dma/sh/shdma-base.c | 4 |
2 files changed, 10 insertions, 3 deletions
diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c index 481f45c77ce1..13d12d660cc2 100644 --- a/drivers/dma/sh/rcar-dmac.c +++ b/drivers/dma/sh/rcar-dmac.c @@ -1868,8 +1868,13 @@ static int rcar_dmac_probe(struct platform_device *pdev) dmac->dev = &pdev->dev; platform_set_drvdata(pdev, dmac); - dma_set_max_seg_size(dmac->dev, RCAR_DMATCR_MASK); - dma_set_mask_and_coherent(dmac->dev, DMA_BIT_MASK(40)); + ret = dma_set_max_seg_size(dmac->dev, RCAR_DMATCR_MASK); + if (ret) + return ret; + + ret = dma_set_mask_and_coherent(dmac->dev, DMA_BIT_MASK(40)); + if (ret) + return ret; ret = rcar_dmac_parse_of(&pdev->dev, dmac); if (ret < 0) diff --git a/drivers/dma/sh/shdma-base.c b/drivers/dma/sh/shdma-base.c index 158e5e7defae..b26ed690f03c 100644 --- a/drivers/dma/sh/shdma-base.c +++ b/drivers/dma/sh/shdma-base.c @@ -115,8 +115,10 @@ static dma_cookie_t shdma_tx_submit(struct dma_async_tx_descriptor *tx) ret = pm_runtime_get(schan->dev); spin_unlock_irq(&schan->chan_lock); - if (ret < 0) + if (ret < 0) { dev_err(schan->dev, "%s(): GET = %d\n", __func__, ret); + pm_runtime_put(schan->dev); + } pm_runtime_barrier(schan->dev); |