Remove an unneeded variable assignment.

Found using Clang's static analyzer.

diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
index 0625acb30dfe5534cb5a6dff7773ba3d84ac9920..6b163f43bf6404975ec611ec883fd46edab951d8 100644 (file)
--- a/Modules/socketmodule.c
+++ b/Modules/socketmodule.c
@@ -3424,7 +3424,6 @@ socket_gethostbyaddr(PyObject *self, PyObject *args)
                return NULL;
        af = sa->sa_family;
        ap = NULL;
-       al = 0;
        switch (af) {
        case AF_INET:
                ap = (char *)&((struct sockaddr_in *)sa)->sin_addr;