cleanup random.c

vstinner · vstinner · commit c72828ba3377 · 2016-06-14T16:35:49.000+02:00
Casting Py_ssize_t to Py_ssize_t is useless.
diff --git a/Python/random.c b/Python/random.c
@@ -251,7 +251,7 @@ dev_urandom_noraise(unsigned char *buffer, Py_ssize_t size)
             break;
         }
         buffer += n;
-        size -= (Py_ssize_t)n;
+        size -= n;
     }
     close(fd);
 }

Original file line number	Diff line number	Diff line change
`@@ -251,7 +251,7 @@ dev_urandom_noraise(unsigned char *buffer, Py_ssize_t size)`
`251`	`251`	`break;`
`252`	`252`	`}`
`253`	`253`	`buffer += n;`
`254`		`- size -= (Py_ssize_t)n;`
	`254`	`+ size -= n;`
`255`	`255`	`}`
`256`	`256`	`close(fd);`
`257`	`257`	`}`