diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/host/ehci-dbg.c | 7 | ||||
| -rw-r--r-- | drivers/usb/host/ohci-dbg.c | 7 |
2 files changed, 8 insertions, 6 deletions
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c index 9cd6270d06b..34b7a31cd85 100644 --- a/drivers/usb/host/ehci-dbg.c +++ b/drivers/usb/host/ehci-dbg.c @@ -785,10 +785,11 @@ static CLASS_DEVICE_ATTR (registers, S_IRUGO, show_registers, NULL); static inline void create_debug_files (struct ehci_hcd *ehci) { struct class_device *cldev = ehci_to_hcd(ehci)->self.class_dev; + int retval; - class_device_create_file(cldev, &class_device_attr_async); - class_device_create_file(cldev, &class_device_attr_periodic); - class_device_create_file(cldev, &class_device_attr_registers); + retval = class_device_create_file(cldev, &class_device_attr_async); + retval = class_device_create_file(cldev, &class_device_attr_periodic); + retval = class_device_create_file(cldev, &class_device_attr_registers); } static inline void remove_debug_files (struct ehci_hcd *ehci) diff --git a/drivers/usb/host/ohci-dbg.c b/drivers/usb/host/ohci-dbg.c index 534d07dcb82..8293c1d4be3 100644 --- a/drivers/usb/host/ohci-dbg.c +++ b/drivers/usb/host/ohci-dbg.c @@ -685,10 +685,11 @@ static CLASS_DEVICE_ATTR (registers, S_IRUGO, show_registers, NULL); static inline void create_debug_files (struct ohci_hcd *ohci) { struct class_device *cldev = ohci_to_hcd(ohci)->self.class_dev; + int retval; - class_device_create_file(cldev, &class_device_attr_async); - class_device_create_file(cldev, &class_device_attr_periodic); - class_device_create_file(cldev, &class_device_attr_registers); + retval = class_device_create_file(cldev, &class_device_attr_async); + retval = class_device_create_file(cldev, &class_device_attr_periodic); + retval = class_device_create_file(cldev, &class_device_attr_registers); ohci_dbg (ohci, "created debug files\n"); } |