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[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 <fengguang.wu@intel.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Fabio Estevam 2015-04-14 16:24:15 -03:00 committed by Mauro Carvalho Chehab
parent 3ea0f28559
commit 2235cf6340
1 changed files with 4 additions and 4 deletions
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8
drivers/media/rc/st_rc.c
View File

@ -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;
}