'wevent' isn't actually used on non-Windows systems, but poll_fd_wait_at()
and find_poll_node() treat events with different 'wevent' as different, so
it seems better to make sure that 'wevent' doesn't matter.
Alternatively, one could ovs_assert(!wevent). I guess that would catch
a caller accidentally swapping the 'fd' and 'wevent' arguments.
Signed-off-by: Ben Pfaff <b...@nicira.com>
---
lib/poll-loop.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lib/poll-loop.c b/lib/poll-loop.c
index 510903e..788fd16 100644
--- a/lib/poll-loop.c
+++ b/lib/poll-loop.c
@@ -106,6 +106,8 @@ poll_fd_wait_at(int fd, HANDLE wevent, short int events,
const char *where)
VLOG_ERR("No event to wait fd %d", fd);
return;
}
+#else
+ wevent = 0;
#endif
/* Check for duplicate. If found, "or" the event. */
--
1.7.10.4
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