diff options
| author | Greg Kroah-Hartman <gregkh@suse.de> | 2006-08-28 11:43:25 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-09-27 11:58:58 -0700 |
| commit | 1ee95216c0db6305c047a90b0822e2f1d2d5acdc (patch) | |
| tree | 1bc92c5bbfe23aedb8508d757a46d2fe2e274928 /drivers/usb/host | |
| parent | 657b6717e7e7dc5620525a34f1561b563fd472fa (diff) | |
USB: fix __must_check warnings in drivers/usb/host/
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host')
| -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"); } |