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| author |   Markus Elfring <elfring@users.sourceforge.net> | 2019-09-19 17:27:57 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2019-10-01 12:09:17 +0100 |
| commit | 6cfb1cd60394c2d88c6868d147cf6882a9ca3b6c (patch) | |
| tree | 7fade0767675be07b3bb9e09d2c64684b295e9ee /sound/soc/xilinx | |
| parent | ASoC: dt-bindings: Convert Allwinner A23 analog codec to a schema (diff) | |
| download | wireguard-linux-6cfb1cd60394c2d88c6868d147cf6882a9ca3b6c.tar.xz wireguard-linux-6cfb1cd60394c2d88c6868d147cf6882a9ca3b6c.zip | |
ASoC: xlnx: Use devm_platform_ioremap_resource() in xlnx_formatter_pcm_probe()
Simplify this function implementation by using a known wrapper function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Link: https://lore.kernel.org/r/8f7cf483-6ab3-d00f-5606-863e9f5b31fc@web.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/xilinx')
| -rw-r--r-- | sound/soc/xilinx/xlnx_formatter_pcm.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/sound/soc/xilinx/xlnx_formatter_pcm.c b/sound/soc/xilinx/xlnx_formatter_pcm.c index 48970efe7838..fb652e73abeb 100644 --- a/sound/soc/xilinx/xlnx_formatter_pcm.c +++ b/sound/soc/xilinx/xlnx_formatter_pcm.c @@ -564,7 +564,6 @@ static int xlnx_formatter_pcm_probe(struct platform_device *pdev) int ret; u32 val; struct xlnx_pcm_drv_data *aud_drv_data; - struct resource *res; struct device *dev = &pdev->dev; aud_drv_data = devm_kzalloc(dev, sizeof(*aud_drv_data), GFP_KERNEL); @@ -584,13 +583,7 @@ static int xlnx_formatter_pcm_probe(struct platform_device *pdev) return ret; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(dev, "audio formatter node:addr to resource failed\n"); - ret = -ENXIO; - goto clk_err; - } - aud_drv_data->mmio = devm_ioremap_resource(dev, res); + aud_drv_data->mmio = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(aud_drv_data->mmio)) { dev_err(dev, "audio formatter ioremap failed\n"); ret = PTR_ERR(aud_drv_data->mmio); |