| Message ID | 20200729221732.29041-1-e.emanuelegiuseppe@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | pci_dma_rw: return correct value instead of 0 | expand |
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h index c1bf7d5356..41c4ab5932 100644 --- a/include/hw/pci/pci.h +++ b/include/hw/pci/pci.h @@ -787,8 +787,7 @@ static inline AddressSpace *pci_get_address_space(PCIDevice *dev) static inline int pci_dma_rw(PCIDevice *dev, dma_addr_t addr, void *buf, dma_addr_t len, DMADirection dir) { - dma_memory_rw(pci_get_address_space(dev), addr, buf, len, dir); - return 0; + return dma_memory_rw(pci_get_address_space(dev), addr, buf, len, dir); } static inline int pci_dma_read(PCIDevice *dev, dma_addr_t addr,
pci_dma_rw currently always returns 0, regardless of the result of dma_memory_rw. Adjusted to return the correct value. Signed-off-by: Emanuele Giuseppe Esposito <e.emanuelegiuseppe@gmail.com> --- include/hw/pci/pci.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)