Commits
Simon Wood committed 29ff66571d3
HID: logitech: Prevent possibility of infinite loop when using /sys interface If the device data is not accessible for some reason, returning 0 will cause the call to be continuously called again as none of the string has been 'consumed'. Signed-off-by: Simon Wood <simon@mungewell.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>