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Subject[PATCH 02/15] serial: bcm63xx-uart: Use devm_platform_get_and_ioremap_resource()
Date
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
drivers/tty/serial/bcm63xx_uart.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/tty/serial/bcm63xx_uart.c b/drivers/tty/serial/bcm63xx_uart.c
index 55e82d0bf92d..0dd8cceb837c 100644
--- a/drivers/tty/serial/bcm63xx_uart.c
+++ b/drivers/tty/serial/bcm63xx_uart.c
@@ -832,14 +832,10 @@ static int bcm_uart_probe(struct platform_device *pdev)
return -EBUSY;
memset(port, 0, sizeof(*port));

- res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res_mem)
- return -ENODEV;
-
- port->mapbase = res_mem->start;
- port->membase = devm_ioremap_resource(&pdev->dev, res_mem);
+ port->membase = devm_platform_get_and_ioremap_resource(pdev, 0, &res_mem);
if (IS_ERR(port->membase))
return PTR_ERR(port->membase);
+ port->mapbase = res_mem->start;

ret = platform_get_irq(pdev, 0);
if (ret < 0)
--
2.39.0
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