From: ching Huang <ching2048@xxxxxxxxxxxx> Fix warning: right shift count >= width of type. Reported-by: kernel test robot <lkp@xxxxxxxxx> Signed-off-by: ching Huang <ching2048@xxxxxxxxxxxx> --- diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index be6fb72..d13d672 100644 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c @@ -655,7 +655,7 @@ static void arcmsr_hbaF_assign_regAddr(struct AdapterControlBlock *acb) /* host buffer low address, bit0:1 all buffer active */ writel((uint32_t)(host_buffer_dma | 1), &pmuF->inbound_msgaddr0); /* host buffer high address */ - writel((uint32_t)(host_buffer_dma >> 32), &pmuF->inbound_msgaddr1); + writel(dma_addr_hi32(host_buffer_dma), &pmuF->inbound_msgaddr1); /* set host buffer physical address */ writel(ARCMSR_HBFMU_DOORBELL_SYNC1, &pmuF->iobound_doorbell); } @@ -4083,7 +4083,7 @@ static int arcmsr_iop_confirm(struct AdapterControlBlock *acb) acb->msgcode_rwbuffer[4] = acb->ccbsize; dma_coherent_handle = acb->dma_coherent_handle2; cdb_phyaddr = (uint32_t)dma_coherent_handle; - cdb_phyaddr_hi32 = (uint32_t)(dma_coherent_handle >> 32); + cdb_phyaddr_hi32 = dma_addr_hi32(dma_coherent_handle); acb->msgcode_rwbuffer[5] = cdb_phyaddr; acb->msgcode_rwbuffer[6] = cdb_phyaddr_hi32; acb->msgcode_rwbuffer[7] = acb->completeQ_size;
