[Xcb] [PATCH xpyb 05/10] ext.c: Delete explicit comparison with NULL

[Tapasweni Pathak]

if (pointer == NULL) is functionally equivalent to
if (!pointer).

Using the second will make it a bit obvious that there is a
pointer involved and not an integer or something.

This patch deletes explicit comaprison with NULL in ext.c file.

Signed-off-by: Tapasweni Pathak <tapaswenipathak at gmail.com>
---
 src/ext.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ext.c b/src/ext.c
index 6475850..f693396 100644
--- a/src/ext.c
+++ b/src/ext.c
@@ -108,7 +108,7 @@ xpybExt_send_request(xpybExt *self, PyObject *args, PyObject *kw)
 	return NULL;

     if (!request->is_void)
-	if (reply == NULL || !PyType_IsSubtype(reply, &xpybReply_type)) {
+	if (!reply || !PyType_IsSubtype(reply, &xpybReply_type)) {
 	    PyErr_SetString(xpybExcept_base, "Reply type missing or not derived from xcb.Reply.");
 	    return NULL;
 	}
--
1.7.9.5