Sparse issues an 'Using plain integer as NULL pointer' warning when
passing the constant '0' as the second parameter in the call to the
WSAEventSelect() function. The function parameter has a pointer type
(WSAEVENT, aka HANDLE, aka void *) so that, in order to suppress the
warning, we simply pass NULL for that parameter in the function call
expression.
Signed-off-by: Ramsay Jones <ramsay@xxxxxxxxxxxxxxxxxxx>
---
compat/poll/poll.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/compat/poll/poll.c b/compat/poll/poll.c
index 7d226ec..4410310 100644
--- a/compat/poll/poll.c
+++ b/compat/poll/poll.c
@@ -576,7 +576,7 @@ restart:
{
/* It's a socket. */
WSAEnumNetworkEvents ((SOCKET) h, NULL, &ev);
- WSAEventSelect ((SOCKET) h, 0, 0);
+ WSAEventSelect ((SOCKET) h, NULL, 0);
/* If we're lucky, WSAEnumNetworkEvents already provided a way
to distinguish FD_READ and FD_ACCEPT; this saves a recv later. */
--
1.8.2
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