(unsigned long)atomic_inc_return(&edev_no));
if (edev->max_supported) {
- char buf[10];
char *str;
struct extcon_cable *cable;
for (index = 0; index < edev->max_supported; index++) {
cable = &edev->cables[index];
- snprintf(buf, 10, "cable.%d", index);
- str = kzalloc(strlen(buf) + 1,
- GFP_KERNEL);
+ str = kasprintf(GFP_KERNEL, "cable.%d", index);
if (!str) {
for (index--; index >= 0; index--) {
cable = &edev->cables[index];
goto err_alloc_cables;
}
- strcpy(str, buf);
cable->edev = edev;
cable->cable_index = index;
}
if (edev->max_supported && edev->mutually_exclusive) {
- char buf[80];
char *name;
/* Count the size of mutually_exclusive array */
}
for (index = 0; edev->mutually_exclusive[index]; index++) {
- sprintf(buf, "0x%x", edev->mutually_exclusive[index]);
- name = kzalloc(strlen(buf) + 1,
- GFP_KERNEL);
+ name = kasprintf(GFP_KERNEL, "0x%x",
+ edev->mutually_exclusive[index]);
if (!name) {
for (index--; index >= 0; index--) {
kfree(edev->d_attrs_muex[index].attr.
ret = -ENOMEM;
goto err_muex;
}
- strcpy(name, buf);
sysfs_attr_init(&edev->d_attrs_muex[index].attr);
edev->d_attrs_muex[index].attr.name = name;
edev->d_attrs_muex[index].attr.mode = 0000;