static int write_vmem16_bus8(struct fbtft_par *par, size_t offset, size_t len)
{
u16 *vmem16;
- u16 *txbuf16 = (u16 *)par->txbuf.buf;
+ u16 *txbuf16 = par->txbuf.buf;
size_t remain;
size_t to_copy;
size_t tx_array_size;
remain = len / 2;
vmem16 = (u16 *)(par->info->screen_buffer + offset);
tx_array_size = par->txbuf.len / 2;
- txbuf16 = (u16 *)(par->txbuf.buf + 1);
+ txbuf16 = par->txbuf.buf + 1;
tx_array_size -= 2;
*(u8 *)(par->txbuf.buf) = 0x00;
startbyte_size = 1;
while (remain) {
- to_copy = remain > tx_array_size ? tx_array_size : remain;
+ to_copy = min(tx_array_size, remain);
dev_dbg(par->info->device, " to_copy=%zu, remain=%zu\n",
to_copy, remain - to_copy);