From: Victor Stinner <victor.stinner@haypocalc.com>
Date: Tue, 11 Jan 2011 00:04:12 +0000 (+0000)
Subject: Issue #9611: remove useless and dangerous explicit conversion to size_t
X-Git-Tag: v3.2rc1~72
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=723447958070683deb3ff32d793c4bb731d325b7;p=python

Issue #9611: remove useless and dangerous explicit conversion to size_t
---

diff --git a/Modules/_io/fileio.c b/Modules/_io/fileio.c
index 2e5d7acbf9..f96f2e2ede 100644
--- a/Modules/_io/fileio.c
+++ b/Modules/_io/fileio.c
@@ -530,7 +530,7 @@ fileio_readinto(fileio *self, PyObject *args)
             len = INT_MAX;
         n = read(self->fd, pbuf.buf, (int)len);
 #else
-        n = read(self->fd, pbuf.buf, (size_t)len);
+        n = read(self->fd, pbuf.buf, len);
 #endif
         Py_END_ALLOW_THREADS
     } else
@@ -716,7 +716,7 @@ fileio_write(fileio *self, PyObject *args)
             len = INT_MAX;
         n = write(self->fd, pbuf.buf, (int)len);
 #else
-        n = write(self->fd, pbuf.buf, (size_t)len);
+        n = write(self->fd, pbuf.buf, len);
 #endif
         Py_END_ALLOW_THREADS
     } else
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index a37efca866..3b9fd056f5 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -5712,7 +5712,7 @@ posix_write(PyObject *self, PyObject *args)
         len = INT_MAX;
     size = write(fd, pbuf.buf, (int)len);
 #else
-    size = write(fd, pbuf.buf, (size_t)len);
+    size = write(fd, pbuf.buf, len);
 #endif
     Py_END_ALLOW_THREADS
     PyBuffer_Release(&pbuf);