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staging: comedi: amplc_pci224: Replace NULLFUNC
authorIan Abbott <abbotti@mev.co.uk>
Fri, 8 Jun 2012 09:39:42 +0000 (10:39 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 11 Jun 2012 23:58:58 +0000 (16:58 -0700)
commitcbdfaffc461fd3df12f494655aca5cae68d6c7aa
tree36fe3152098698ce59a1597dca1411fb0ae0fbd8tree | snapshot (tar.gz zip)
parent83afda9d449c61b55881d50465833784d8fda786commit | diff
staging: comedi: amplc_pci224: Replace NULLFUNC

The source code defines a macro NULLFUNC

  #define NULLFUNC 0

and uses it as a generic null function pointer constant.  This is
superfluous.  Just use NULL instead.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/amplc_pci224.c diff | blob | blame | history