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Commit 503acc8a authored by David S. Miller's avatar David S. Miller
Browse files

rtc-bq4802: Fix sparse warnings. 



As reported by Harvey Harrison.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4944f7e5

drivers/rtc/rtc-bq4802.c

+5 −4
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ MODULE_LICENSE("GPL"); 


struct bq4802 {

	void __iomem		*regs;

	unsigned long		ioport;

	struct rtc_device	*rtc;

	spinlock_t		lock;

	struct resource		*r;
@@ -26,12 +27,12 @@ struct bq4802 { 


static u8 bq4802_read_io(struct bq4802 *p, int off)

{

	return inb(p->regs + off);

	return inb(p->ioport + off);

}



static void bq4802_write_io(struct bq4802 *p, int off, u8 val)

{

	return outb(val, p->regs + off);

	outb(val, p->ioport + off);

}



static u8 bq4802_read_mem(struct bq4802 *p, int off)
@@ -41,7 +42,7 @@ static u8 bq4802_read_mem(struct bq4802 *p, int off) 


static void bq4802_write_mem(struct bq4802 *p, int off, u8 val)

{

	return writeb(val, p->regs + off);

	writeb(val, p->regs + off);

}



static int bq4802_read_time(struct device *dev, struct rtc_time *tm)
@@ -156,7 +157,7 @@ static int __devinit bq4802_probe(struct platform_device *pdev) 
			goto out_free;

	}

	if (p->r->flags & IORESOURCE_IO) {

		p->regs = (void __iomem *) p->r->start;

		p->ioport = p->r->start;

		p->read = bq4802_read_io;

		p->write = bq4802_write_io;

	} else if (p->r->flags & IORESOURCE_MEM) {