unsigned int pos, unsigned int count,
void *kbuf, void __user *ubuf)
{
- int ret;
-
- ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf,
- &target->thread.ppr, 0, sizeof(u64));
- return ret;
+ return user_regset_copyout(&pos, &count, &kbuf, &ubuf,
+ &target->thread.ppr, 0, sizeof(u64));
}
static int ppr_set(struct task_struct *target,
unsigned int pos, unsigned int count,
const void *kbuf, const void __user *ubuf)
{
- int ret;
-
- ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf,
- &target->thread.ppr, 0, sizeof(u64));
- return ret;
+ return user_regset_copyin(&pos, &count, &kbuf, &ubuf,
+ &target->thread.ppr, 0, sizeof(u64));
}
static int dscr_get(struct task_struct *target,
unsigned int pos, unsigned int count,
void *kbuf, void __user *ubuf)
{
- int ret;
-
- ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf,
- &target->thread.dscr, 0, sizeof(u64));
- return ret;
+ return user_regset_copyout(&pos, &count, &kbuf, &ubuf,
+ &target->thread.dscr, 0, sizeof(u64));
}
static int dscr_set(struct task_struct *target,
const struct user_regset *regset,
unsigned int pos, unsigned int count,
const void *kbuf, const void __user *ubuf)
{
- int ret;
-
- ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf,
- &target->thread.dscr, 0, sizeof(u64));
- return ret;
+ return user_regset_copyin(&pos, &count, &kbuf, &ubuf,
+ &target->thread.dscr, 0, sizeof(u64));
}
#endif
#ifdef CONFIG_PPC_BOOK3S_64
unsigned int pos, unsigned int count,
void *kbuf, void __user *ubuf)
{
- int ret;
-
- ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf,
- &target->thread.tar, 0, sizeof(u64));
- return ret;
+ return user_regset_copyout(&pos, &count, &kbuf, &ubuf,
+ &target->thread.tar, 0, sizeof(u64));
}
static int tar_set(struct task_struct *target,
const struct user_regset *regset,
unsigned int pos, unsigned int count,
const void *kbuf, const void __user *ubuf)
{
- int ret;
-
- ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf,
- &target->thread.tar, 0, sizeof(u64));
- return ret;
+ return user_regset_copyin(&pos, &count, &kbuf, &ubuf,
+ &target->thread.tar, 0, sizeof(u64));
}
static int ebb_active(struct task_struct *target,
int ps3_repository_read_bus_id(unsigned int bus_index, u64 *bus_id)
{
- int result;
-
- result = read_node(PS3_LPAR_ID_PME,
- make_first_field("bus", bus_index),
- make_field("id", 0),
- 0, 0,
- bus_id, NULL);
- return result;
+ return read_node(PS3_LPAR_ID_PME, make_first_field("bus", bus_index),
+ make_field("id", 0), 0, 0, bus_id, NULL);
}
int ps3_repository_read_bus_type(unsigned int bus_index,
int ps3_repository_read_dev_id(unsigned int bus_index, unsigned int dev_index,
u64 *dev_id)
{
- int result;
-
- result = read_node(PS3_LPAR_ID_PME,
- make_first_field("bus", bus_index),
- make_field("dev", dev_index),
- make_field("id", 0),
- 0,
- dev_id, NULL);
- return result;
+ return read_node(PS3_LPAR_ID_PME, make_first_field("bus", bus_index),
+ make_field("dev", dev_index), make_field("id", 0), 0,
+ dev_id, NULL);
}
int ps3_repository_read_dev_type(unsigned int bus_index,