leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

watchdog: cadence: Remove useless ioremap

Browse Source 
There is no need to call ioremap. Also reg pointer is completely unused
in the driver.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2018-04-19 13:51:50 +02:00
parent 6afedb90dd
commit 811c7bdebe
1 changed files with 0 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/watchdog/cdns_wdt.c
View File

@ -25,7 +25,6 @@ struct cdns_regs {
struct cdns_wdt_priv {
bool rst;
u32 timeout;
void __iomem *reg;
struct cdns_regs *regs;
};
@ -224,12 +223,8 @@ static int cdns_wdt_stop(struct udevice *dev)
*/
static int cdns_wdt_probe(struct udevice *dev)
{
struct cdns_wdt_priv *priv = dev_get_priv(dev);
debug("%s: Probing wdt%u\n", __func__, dev->seq);
priv->reg = ioremap((u32)priv->regs, sizeof(struct cdns_regs));
cdns_wdt_stop(dev);
return 0;