video: pxafb: Use devm_platform_ioremap_resource() in pxafb_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> Cc: Daniel Mack <daniel@zonque.org> Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: YueHaibing <yuehaibing@huawei.com> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Himanshu Jha <himanshujha199640@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/a1b804b1-43c2-327a-d6d1-df49aebec680@web.de
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@ -2237,7 +2237,6 @@ static int pxafb_probe(struct platform_device *dev)
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{
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struct pxafb_info *fbi;
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struct pxafb_mach_info *inf, *pdata;
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struct resource *r;
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int i, irq, ret;
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dev_dbg(&dev->dev, "pxafb_probe\n");
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@ -2303,14 +2302,7 @@ static int pxafb_probe(struct platform_device *dev)
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fbi->lcd_supply = NULL;
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}
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r = platform_get_resource(dev, IORESOURCE_MEM, 0);
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if (r == NULL) {
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dev_err(&dev->dev, "no I/O memory resource defined\n");
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ret = -ENODEV;
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goto failed;
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}
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fbi->mmio_base = devm_ioremap_resource(&dev->dev, r);
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fbi->mmio_base = devm_platform_ioremap_resource(dev, 0);
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if (IS_ERR(fbi->mmio_base)) {
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dev_err(&dev->dev, "failed to get I/O memory\n");
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ret = -EBUSY;
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