diff options
| author | Richard Weinberger <richard@nod.at> | 2020-10-11 22:07:52 +0200 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2020-10-11 22:07:52 +0200 |
| commit | 80510e25522949711410b37a7864f1b2d98215d8 (patch) | |
| tree | f3fb37900167a09da585169f68ceea7ee957f9d8 /drivers/dma/of-dma.c | |
| parent | Merge tag 'nand/for-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mt... (diff) | |
| parent | Revert "mtd: spi-nor: Prefer asynchronous probe" (diff) | |
| download | linux-80510e25522949711410b37a7864f1b2d98215d8.tar.xz linux-80510e25522949711410b37a7864f1b2d98215d8.zip | |
Merge tag 'spi-nor/for-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux into mtd/next
SPI NOR core changes:
- Support for Winbond w25q64jwm flash
- Enable 4K sector support for mx25l12805d
SPI NOR controller drivers changes:
- intel-spi:
- Add Alder Lake-S PCI ID
Diffstat (limited to 'drivers/dma/of-dma.c')
| -rw-r--r-- | drivers/dma/of-dma.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/dma/of-dma.c b/drivers/dma/of-dma.c index 863f2aaf5c8f..8a4f608904b9 100644 --- a/drivers/dma/of-dma.c +++ b/drivers/dma/of-dma.c @@ -71,12 +71,12 @@ static struct dma_chan *of_dma_router_xlate(struct of_phandle_args *dma_spec, return NULL; chan = ofdma_target->of_dma_xlate(&dma_spec_target, ofdma_target); - if (chan) { - chan->router = ofdma->dma_router; - chan->route_data = route_data; - } else { + if (IS_ERR_OR_NULL(chan)) { ofdma->dma_router->route_free(ofdma->dma_router->dev, route_data); + } else { + chan->router = ofdma->dma_router; + chan->route_data = route_data; } /* |