On 07/13/2017 01:32 PM, Marc-André Lureau wrote:
I used the clang-tidy qemu-round check to generate the fix:
https://github.com/elmarco/clang-tools-extra
Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4...@amsat.org>
---
hw/pci/msix.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/pci/msix.c b/hw/pci/msix.c
index 5078d3dd19..c944c02135 100644
--- a/hw/pci/msix.c
+++ b/hw/pci/msix.c
@@ -438,7 +438,7 @@ void msix_save(PCIDevice *dev, QEMUFile *f)
}
qemu_put_buffer(f, dev->msix_table, n * PCI_MSIX_ENTRY_SIZE);
- qemu_put_buffer(f, dev->msix_pba, (n + 7) / 8);
+ qemu_put_buffer(f, dev->msix_pba, DIV_ROUND_UP(n, 8));
}
/* Should be called after restoring the config space. */
@@ -453,7 +453,7 @@ void msix_load(PCIDevice *dev, QEMUFile *f)
msix_clear_all_vectors(dev);
qemu_get_buffer(f, dev->msix_table, n * PCI_MSIX_ENTRY_SIZE);
- qemu_get_buffer(f, dev->msix_pba, (n + 7) / 8);
+ qemu_get_buffer(f, dev->msix_pba, DIV_ROUND_UP(n, 8));
msix_update_function_masked(dev);
for (vector = 0; vector < n; vector++) {
