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authorYueHaibing <yuehaibing@huawei.com>2019-09-04 16:59:17 +0300
committerMark Brown <broonie@kernel.org>2019-09-04 19:24:07 +0300
commitae91a439ac7ec8e1e925621293f45794de6366f2 (patch)
tree93002a83c17c9fb5e481957d6d09a21ed85482a1 /drivers/spi
parent214d1edb60432ac9d024966e6f672e8cb024e672 (diff)
downloadlinux-ae91a439ac7ec8e1e925621293f45794de6366f2.tar.xz
spi: zynq-qspi: 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/20190904135918.25352-36-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/spi-zynq-qspi.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/spi/spi-zynq-qspi.c b/drivers/spi/spi-zynq-qspi.c
index 4a5326ccf65a..5cf6993ddce5 100644
--- a/drivers/spi/spi-zynq-qspi.c
+++ b/drivers/spi/spi-zynq-qspi.c
@@ -620,7 +620,6 @@ static int zynq_qspi_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
struct zynq_qspi *xqspi;
- struct resource *res;
u32 num_cs;
ctlr = spi_alloc_master(&pdev->dev, sizeof(*xqspi));
@@ -630,8 +629,7 @@ static int zynq_qspi_probe(struct platform_device *pdev)
xqspi = spi_controller_get_devdata(ctlr);
xqspi->dev = dev;
platform_set_drvdata(pdev, xqspi);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- xqspi->regs = devm_ioremap_resource(&pdev->dev, res);
+ xqspi->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(xqspi->regs)) {
ret = PTR_ERR(xqspi->regs);
goto remove_master;