Changeset 64e3dad in mainline

Timestamp:

2011-12-14T21:50:02Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

66ee26a

Parents:

441633f

Message:

libusbdev: No need for special handling of NULL corner case.

Counting works on NULL endpoints pointer.

File:

• uspace/lib/usbdev/src/devdrv.c (modified) (3 diffs)

uspace/lib/usbdev/src/devdrv.c

@@ -86 +86 @@
 {
         size_t count;
-        for (count = 0; endpoints && endpoints[count] != NULL; ++count);
+        for (count = 0; endpoints != NULL && endpoints[count] != NULL; ++count);
         return count;
 }
@@ -100 +100 @@
 {
         assert(dev);
-
-        if (endpoints == NULL) {
-                dev->pipes = NULL;
-                dev->pipes_count = 0;
-                return EOK;
-        }
 
         usb_endpoint_mapping_t *pipes = NULL;
@@ -324 +318 @@
 {
         assert(wire != NULL);
-        assert(endpoints != NULL);
         assert(config_descr != NULL);
         assert(config_descr_size > 0);