Commit 1ee95216 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

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



Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 657b6717

drivers/usb/host/ehci-dbg.c

+4 −3
Original line number Diff line number Diff line
@@ -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)

drivers/usb/host/ohci-dbg.c

+4 −3
Original line number Diff line number Diff line
@@ -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");

}