From 1d57261c96cf37949b87d9d239afb3734846d78e Mon Sep 17 00:00:00 2001 From: Christian Engelmayer Date: Sat, 26 Apr 2014 16:04:29 +0200 Subject: [PATCH] staging: comedi: remove duplicate pointer assignments in attach functions Some board pointer are assigned twice via comedi_board() in the comedi low level driver attach functions. Remove the duplicate assignment from the variable definition where the pointer is not used anyway until assigned later in the function when dev->board_ptr, that comedi_board() relies on, is setup correctly. Signed-off-by: Christian Engelmayer Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/das1800.c | 2 +- drivers/staging/comedi/drivers/das800.c | 2 +- drivers/staging/comedi/drivers/dt2801.c | 2 +- drivers/staging/comedi/drivers/ni_at_a2150.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/staging/comedi/drivers/das1800.c b/drivers/staging/comedi/drivers/das1800.c index d581029146cb..0335a70a918b 100644 --- a/drivers/staging/comedi/drivers/das1800.c +++ b/drivers/staging/comedi/drivers/das1800.c @@ -1479,7 +1479,7 @@ static int das1800_probe(struct comedi_device *dev) static int das1800_attach(struct comedi_device *dev, struct comedi_devconfig *it) { - const struct das1800_board *thisboard = comedi_board(dev); + const struct das1800_board *thisboard; struct das1800_private *devpriv; struct comedi_subdevice *s; unsigned int irq = it->options[1]; diff --git a/drivers/staging/comedi/drivers/das800.c b/drivers/staging/comedi/drivers/das800.c index b23a12ce7651..e2dc43dbdc5e 100644 --- a/drivers/staging/comedi/drivers/das800.c +++ b/drivers/staging/comedi/drivers/das800.c @@ -683,7 +683,7 @@ static int das800_probe(struct comedi_device *dev) static int das800_attach(struct comedi_device *dev, struct comedi_devconfig *it) { - const struct das800_board *thisboard = comedi_board(dev); + const struct das800_board *thisboard; struct das800_private *devpriv; struct comedi_subdevice *s; unsigned int irq = it->options[1]; diff --git a/drivers/staging/comedi/drivers/dt2801.c b/drivers/staging/comedi/drivers/dt2801.c index d4d4e4b497dc..4263014426f8 100644 --- a/drivers/staging/comedi/drivers/dt2801.c +++ b/drivers/staging/comedi/drivers/dt2801.c @@ -545,7 +545,7 @@ static int dt2801_dio_insn_config(struct comedi_device *dev, */ static int dt2801_attach(struct comedi_device *dev, struct comedi_devconfig *it) { - const struct dt2801_board *board = comedi_board(dev); + const struct dt2801_board *board; struct dt2801_private *devpriv; struct comedi_subdevice *s; int board_code, type; diff --git a/drivers/staging/comedi/drivers/ni_at_a2150.c b/drivers/staging/comedi/drivers/ni_at_a2150.c index afbf251ba270..fefd97e2344d 100644 --- a/drivers/staging/comedi/drivers/ni_at_a2150.c +++ b/drivers/staging/comedi/drivers/ni_at_a2150.c @@ -695,7 +695,7 @@ static int a2150_probe(struct comedi_device *dev) static int a2150_attach(struct comedi_device *dev, struct comedi_devconfig *it) { - const struct a2150_board *thisboard = comedi_board(dev); + const struct a2150_board *thisboard; struct a2150_private *devpriv; struct comedi_subdevice *s; unsigned int irq = it->options[1]; -- 2.20.1