[libvirt] [PATCH 2/2] util: virNetDevBandwidthPlug: Drop ATTRIBUTE_UNUSED(4)

[Erik Skultety]

Since we know for sure that the @bandwidth parameter is properly handled
in networkCheckBandwidth (@ifaceBand), it cannot ever be NULL, but
coverity doesn't see this fact. In order to prevent coverity from
reporting a false positive here, drop ATTRIBUTE_UNUSED for this specific
argument - virNetDevBandwidthPlug is also called from a single place only

Signed-off-by: Erik Skultety <eskultet at redhat.com>
---
 src/util/virnetdevbandwidth.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/util/virnetdevbandwidth.h b/src/util/virnetdevbandwidth.h
index 19323c5ed2..59d7513286 100644
--- a/src/util/virnetdevbandwidth.h
+++ b/src/util/virnetdevbandwidth.h
@@ -55,8 +55,7 @@ int virNetDevBandwidthPlug(const char *brname,
                            const virMacAddr *ifmac_ptr,
                            virNetDevBandwidthPtr bandwidth,
                            unsigned int id)
-    ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(3) ATTRIBUTE_NONNULL(4)
-    G_GNUC_WARN_UNUSED_RESULT;
+    ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(3) G_GNUC_WARN_UNUSED_RESULT;
 
 int virNetDevBandwidthUnplug(const char *brname,
                              unsigned int id)
-- 
2.23.0