/* buf->data is maximum size - we may only use parts of it */
struct um_pci_message_buffer *buf;
u8 *data;
- unsigned long ret = ~0ULL;
+ unsigned long ret = ULONG_MAX;
if (!dev)
- return ~0ULL;
+ return ULONG_MAX;
buf = get_cpu_var(um_pci_msg_bufs);
data = buf->data;
- memset(data, 0xff, sizeof(data));
+ memset(buf->data, 0xff, sizeof(buf->data));
switch (size) {
case 1:
/* buf->data is maximum size - we may only use parts of it */
struct um_pci_message_buffer *buf;
u8 *data;
- unsigned long ret = ~0ULL;
+ unsigned long ret = ULONG_MAX;
buf = get_cpu_var(um_pci_msg_bufs);
data = buf->data;