static int init_one_mctrl(struct device_node *dp)
{
- struct mctrl_info *mp = kmalloc(sizeof(*mp), GFP_KERNEL);
+ struct mctrl_info *mp = kzalloc(sizeof(*mp), GFP_KERNEL);
int portid = of_getintprop_default(dp, "portid", -1);
- struct linux_prom64_registers *regs;
- void *pval;
+ const struct linux_prom64_registers *regs;
+ const void *pval;
int len;
if (!mp)
return -1;
- memset(mp, 0, sizeof(*mp));
if (portid == -1)
goto fail;