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Message-ID: <1410518112.30411.7.camel@nilsson.home.kraxel.org>
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Fri, 12 Sep 2014 12:35:12 +0200
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Subject: [Qemu-devel] checkpatch.pl false positive
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To: qemu-devel <qemu-devel@nongnu.org>

  Hi,

Hooked up checkpatch to my testbuild-patch-series script.
Catched some issues, now trapped into what I think is a false positive:

ERROR: Macros with complex values should be enclosed in parenthesis
#995: FILE: include/hw/virtio/virtio-gpu.h:99:
+#define DEFINE_VIRTIO_GPU_PCI_PROPERTIES(_state)               \
+    DEFINE_PROP_BIT("ioeventfd", _state, flags,                \
+                    VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT, false), \
+    DEFINE_PROP_UINT32("vectors", _state, nvectors, 4)

enclosing into parenthesis just isn't going to fly here as this is an
array snipped, not some piece of code we could wrap into the usual
"{ $code } while (0)".

cheers,
  Gerd