896     uint32_t dma_len;  in aspeed_smc_dma_checksum()  local
908     dma_len = aspeed_smc_dma_len(s);  in aspeed_smc_dma_checksum()
910     while (dma_len) {  in aspeed_smc_dma_checksum()
926         dma_len -= 4;  in aspeed_smc_dma_checksum()
927         s->regs[R_DMA_LEN] = dma_len;  in aspeed_smc_dma_checksum()
942     uint32_t dma_len;  in aspeed_smc_dma_rw()  local
945     dma_len = aspeed_smc_dma_len(s);  in aspeed_smc_dma_rw()
958                             dma_len);  in aspeed_smc_dma_rw()
959     while (dma_len) {  in aspeed_smc_dma_rw()
1004         dma_len -= 4;  in aspeed_smc_dma_rw()
1005         s->regs[R_DMA_LEN] = dma_len;  in aspeed_smc_dma_rw()