Changeset 5d36062 in mainline for uspace/drv/bus/usb/ohci/hc.c

Timestamp:

2011-07-13T21:02:44Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

159100a

Parents:

ca2815e

Message:

OHCI: Replace volatile uint with ioport type.

File:

• uspace/drv/bus/usb/ohci/hc.c (modified) (2 diffs)

uspace/drv/bus/usb/ohci/hc.c

@@ -93 +93 @@
         ohci_regs_t *registers;
         const int ret = pio_enable((void*)regs, reg_size, (void**)&registers);
+        if (ret != EOK)
+                return ret;
 
         /* Some bogus access to force create mapping. DO NOT remove,
@@ -105 +107 @@
          */
         registers->revision;
-
-        if (ret != EOK)
-                return ret;
 
         memcpy(cmds, ohci_irq_commands, sizeof(ohci_irq_commands));