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[PATCH] pci_dma_rw: return correct value instead of 0
From: |
Emanuele Giuseppe Esposito |
Subject: |
[PATCH] pci_dma_rw: return correct value instead of 0 |
Date: |
Thu, 30 Jul 2020 00:17:32 +0200 |
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(-)
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,
--
2.17.1
- [PATCH] pci_dma_rw: return correct value instead of 0,
Emanuele Giuseppe Esposito <=