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staging: comedi: me4000: use correct types for extracted chanspec values

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The chanspec channel, range, and aref are unsigned int values. Use the
correct types when extracting them.

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>
This commit is contained in:
H Hartley Sweeten 2015-08-05 10:44:56 -07:00 • committed by Greg Kroah-Hartman
parent fb7891e48f
commit 959717a3f6
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/comedi/drivers/me4000.c
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@ -451,9 +451,9 @@ static int me4000_ai_insn_read(struct comedi_device *dev,
struct comedi_insn *insn, struct comedi_insn *insn,
unsigned int *data) unsigned int *data)
{ {
int chan = CR_CHAN(insn->chanspec); unsigned int chan = CR_CHAN(insn->chanspec);
int rang = CR_RANGE(insn->chanspec); unsigned int rang = CR_RANGE(insn->chanspec);
int aref = CR_AREF(insn->chanspec); unsigned int aref = CR_AREF(insn->chanspec);
unsigned int entry = 0; unsigned int entry = 0;
unsigned int tmp; unsigned int tmp;
int ret; int ret;
@ -1107,7 +1107,7 @@ static int me4000_ao_insn_write(struct comedi_device *dev,
struct comedi_insn *insn, struct comedi_insn *insn,
unsigned int *data) unsigned int *data)
{ {
int chan = CR_CHAN(insn->chanspec); unsigned int chan = CR_CHAN(insn->chanspec);
unsigned int tmp; unsigned int tmp;
/* Stop any running conversion */ /* Stop any running conversion */