Ian Abbott 55abe8165f staging: comedi: ni_tio: fix buggy ni_tio_clock_period_ps() return value ... `ni_tio_clock_period_ps()` used to return the clock period in picoseconds, and had a `BUG()` call for invalid cases. It was changed to pass the clock period back via a pointer parameter and return an error for the invalid cases. Unfortunately the code to handle user-specified clock sources with user-specified clock period is still returning the clock period the old way, which can lead to the caller not getting the clock period, or seeing an unexpected error. Fix it by passing the clock period via the pointer parameter and returning `0`. Fixes: b42ca86ad6 ("staging: comedi: ni_tio: remove BUG() checks for ni_tio_get_clock_src()") Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Cc: <stable@vger.kernel.org> # 4.7+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2016-11-07 11:45:42 +01:00
..
drivers	staging: comedi: ni_tio: fix buggy ni_tio_clock_period_ps() return value	2016-11-07 11:45:42 +01:00
kcomedilib
comedi_buf.c	Staging: comedi: comedi_buf: Replace 'unsigned' with 'unsigned int'	2016-03-28 07:30:36 -07:00
comedi_compat32.c
comedi_compat32.h
comedi_fops.c	staging: comedi: Use vma_pages function on vma object instead of explicit computation	2016-09-20 14:01:21 +02:00
comedi_internal.h	staging: comedi: add new comedi_buf_write_n_available()	2015-10-13 10:28:40 -07:00
comedi_pci.c
comedi_pci.h
comedi_pcmcia.c	staging: comedi: comedi_pcmcia.c: improve function documentation	2015-10-02 11:43:21 +02:00
comedi_pcmcia.h	STAGING: COMEDI: Wrap line over 80 characters	2016-02-07 18:38:37 -08:00
comedi_usb.c	staging: comedi: comedi_usb.c: improve function documentation	2015-10-02 11:43:21 +02:00
comedi_usb.h
comedi.h	staging:comedi:Use unsigned int instead of unsigned	2016-06-17 20:43:07 -07:00
comedidev.h	Staging: comedi: Fix 'unsigned' warning style	2016-03-29 12:45:23 -07:00
comedilib.h	staging: comedi: comedilib.h: Coding style warning fix for block comments	2015-12-21 16:01:12 -08:00
drivers.c	Staging: comedi: Align the * in block comments	2016-10-02 17:29:11 +02:00
Kconfig	staging: comedi: adv_pci_dio: separate out PCI-1760 support	2015-12-18 14:54:24 -08:00
Makefile
proc.c
range.c
TODO	comedi: note a coverity discovered hole that needs fixing	2016-03-05 14:56:55 -08:00