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[Qemu-devel] [PATCH v3 1/8] msix: Follow CODING_STYLE
From: |
Cao jin |
Subject: |
[Qemu-devel] [PATCH v3 1/8] msix: Follow CODING_STYLE |
Date: |
Wed, 14 Sep 2016 15:50:57 +0800 |
CC: Markus Armbruster <address@hidden>
CC: Marcel Apfelbaum <address@hidden>
CC: Michael S. Tsirkin <address@hidden>
Signed-off-by: Cao jin <address@hidden>
---
hw/pci/msix.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/hw/pci/msix.c b/hw/pci/msix.c
index 0ec1cb1..0cee631 100644
--- a/hw/pci/msix.c
+++ b/hw/pci/msix.c
@@ -447,8 +447,10 @@ void msix_notify(PCIDevice *dev, unsigned vector)
{
MSIMessage msg;
- if (vector >= dev->msix_entries_nr || !dev->msix_entry_used[vector])
+ if (vector >= dev->msix_entries_nr || !dev->msix_entry_used[vector]) {
return;
+ }
+
if (msix_is_masked(dev, vector)) {
msix_set_pending(dev, vector);
return;
@@ -483,8 +485,10 @@ void msix_reset(PCIDevice *dev)
/* Mark vector as used. */
int msix_vector_use(PCIDevice *dev, unsigned vector)
{
- if (vector >= dev->msix_entries_nr)
+ if (vector >= dev->msix_entries_nr) {
return -EINVAL;
+ }
+
dev->msix_entry_used[vector]++;
return 0;
}
--
2.1.0