diff options
| author | Wolfram Sang <wsa@the-dreams.de> | 2014-01-14 12:58:52 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-01-24 22:39:54 +0100 |
| commit | 9fbf8e8880839aa9017189d258de2c23006ec59c (patch) | |
| tree | 6d90b30931d10e1ef228df1502c90117afd438dd /arch | |
| parent | d5ab2adbc356473602efa128bde72135b68ae45f (diff) | |
| download | linux-9fbf8e8880839aa9017189d258de2c23006ec59c.tar.bz2 | |
arch/mips/lantiq/xway: don't check resource with devm_ioremap_resource
devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/6348/
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/lantiq/xway/dma.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/mips/lantiq/xway/dma.c b/arch/mips/lantiq/xway/dma.c index 08f7ebd9c774..78a91fa41944 100644 --- a/arch/mips/lantiq/xway/dma.c +++ b/arch/mips/lantiq/xway/dma.c @@ -220,10 +220,6 @@ ltq_dma_init(struct platform_device *pdev) int i; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - panic("Failed to get dma resource"); - - /* remap dma register range */ ltq_dma_membase = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(ltq_dma_membase)) panic("Failed to remap dma resource"); |