From: Fabio Estevam Date: Tue, 14 Apr 2015 19:24:15 +0000 (-0300) Subject: [media] st_rc: fix build warning X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=2235cf63400928a2deeccf65735e611a2d8aae30;p=deliverable%2Flinux.git [media] st_rc: fix build warning Building for avr32 leads the following build warning: drivers/media/rc/st_rc.c:270: warning: passing argument 1 of 'IS_ERR' discards qualifiers from pointer target type drivers/media/rc/st_rc.c:271: warning: passing argument 1 of 'PTR_ERR' discards qualifiers from pointer target type devm_ioremap_resource() returns void __iomem *, so change 'base' and 'rx_base' definitions accordingly. Reported-by: kbuild test robot Signed-off-by: Fabio Estevam Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/rc/st_rc.c b/drivers/media/rc/st_rc.c index 50ea09da7739..979b40561b3a 100644 --- a/drivers/media/rc/st_rc.c +++ b/drivers/media/rc/st_rc.c @@ -22,8 +22,8 @@ struct st_rc_device { int irq; int irq_wake; struct clk *sys_clock; - volatile void __iomem *base; /* Register base address */ - volatile void __iomem *rx_base;/* RX Register base address */ + void __iomem *base; /* Register base address */ + void __iomem *rx_base;/* RX Register base address */ struct rc_dev *rdev; bool overclocking; int sample_mult; @@ -267,8 +267,8 @@ static int st_rc_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); rc_dev->base = devm_ioremap_resource(dev, res); - if (IS_ERR((__force void *)rc_dev->base)) { - ret = PTR_ERR((__force void *)rc_dev->base); + if (IS_ERR(rc_dev->base)) { + ret = PTR_ERR(rc_dev->base); goto err; }