Changeset 8afeb04 in mainline for uspace/lib/drv/generic/remote_usb.c

Timestamp:

2012-01-01T22:27:11Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

948911d

Parents:

2b621cb

Message:

libdrv,usb : Return EBADMEM on invalid pointers.

File:

• uspace/lib/drv/generic/remote_usb.c (modified) (3 diffs)

uspace/lib/drv/generic/remote_usb.c

@@ -56 +56 @@
 {
         if (!exch)
-                return EINVAL;
+                return EBADMEM;
         sysarg_t addr;
         const int ret = async_req_1_1(exch, DEV_IFACE_ID(USB_DEV_IFACE),
@@ -75 +75 @@
 {
         if (!exch)
-                return EINVAL;
+                return EBADMEM;
         sysarg_t iface_no;
         const int ret = async_req_1_1(exch, DEV_IFACE_ID(USB_DEV_IFACE),
@@ -92 +92 @@
 {
         if (!exch)
-                return EINVAL;
+                return EBADMEM;
         devman_handle_t h;
         const int ret = async_req_1_1(exch, DEV_IFACE_ID(USB_DEV_IFACE),