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USB: fix __must_check warnings in drivers/usb/host/ 

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
hifive-unleashed-5.1
Greg Kroah-Hartman 2006-08-28 11:43:25 -07:00
parent 657b6717e7
commit 1ee95216c0
2 changed files with 8 additions and 6 deletions
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7
drivers/usb/host/ehci-dbg.c
View File

@ -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)

7
drivers/usb/host/ohci-dbg.c
View File

@ -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");
}