ASoC: sirf-audio: use devm_platform_ioremap_resource() to simplify code

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190904083412.18700-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/sirf-audio-codec.c b/sound/soc/codecs/sirf-audio-codec.c
index 9009a7407b7a4add01e65cb058877f50649f1a7f..a061d78473ac4e812faab7759cb80d472e9131ff 100644 (file)
--- a/sound/soc/codecs/sirf-audio-codec.c
+++ b/sound/soc/codecs/sirf-audio-codec.c
@@ -459,7 +459,6 @@ static int sirf_audio_codec_driver_probe(struct platform_device *pdev)
        int ret;
        struct sirf_audio_codec *sirf_audio_codec;
        void __iomem *base;
-       struct resource *mem_res;
 
        sirf_audio_codec = devm_kzalloc(&pdev->dev,
                sizeof(struct sirf_audio_codec), GFP_KERNEL);
@@ -468,8 +467,7 @@ static int sirf_audio_codec_driver_probe(struct platform_device *pdev)
 
        platform_set_drvdata(pdev, sirf_audio_codec);
 
-       mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       base = devm_ioremap_resource(&pdev->dev, mem_res);
+       base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(base))
                return PTR_ERR(base);