b876e985c2
This function is only called by comedi drivers during the (*detach) of the driver. After it is called mite_free() is always called to kfree the allocated mite_struct pointer. Rename this function to mite_detach() and merge the kfree() from mite_free() into it. Remove the unnecessary clearing of the mite variables since the mite pointer is going to be kfree()'d anyway. The mite_detach() function checks if the pointer is valid so remove the unnecessary checks in the callers. The check can also be removed in ni_660x since the ni_660x_free_mite_rings() function does not actually need the 'mite' pointer. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|---|---|---|
| .. | ||
| drivers | ||
| kcomedilib | ||
| comedi_buf.c | ||
| comedi_compat32.c | ||
| comedi_compat32.h | ||
| comedi_fops.c | ||
| comedi_internal.h | ||
| comedi_pci.c | ||
| comedi_pcmcia.c | ||
| comedi_usb.c | ||
| comedi.h | ||
| comedidev.h | ||
| comedilib.h | ||
| drivers.c | ||
| Kconfig | ||
| Makefile | ||
| proc.c | ||
| range.c | ||
| TODO | ||