Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> writes: > When calling debugfs functions, there is no need to ever check the > return value. The function can work or not, but the code logic should > never do something different based on this. > > There is also no need to keep the file dentries around at all, so remove > those variables from the device structure. > > Cc: Daniel Mack <daniel@xxxxxxxxxx> > Cc: Haojian Zhuang <haojian.zhuang@xxxxxxxxx> > Cc: Robert Jarzmik <robert.jarzmik@xxxxxxx> > Cc: Felipe Balbi <balbi@xxxxxxxxxx> > Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Acked-by: Robert Jarzmik <robert.jarzmik@xxxxxxx> Cheers. -- Robert -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
