diff options
| author |   H Hartley Sweeten <hsweeten@visionengravers.com> | 2015-08-05 10:44:56 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-08-07 15:03:29 -0700 |
| commit | 959717a3f67a7b7ce0bded0ec7d0e7e2e74c786c (patch) | |
| tree | 40dba7f4e66bc21c9a686d489a0d35d8a7a605f5 | |
| parent | staging: comedi: me4000: fix me4000_ai_insn_read() (diff) | |
staging: comedi: me4000: use correct types for extracted chanspec values
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>
| -rw-r--r-- | drivers/staging/comedi/drivers/me4000.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c index c15e731db6c0..c7136c572a8a 100644 --- a/drivers/staging/comedi/drivers/me4000.c +++ b/drivers/staging/comedi/drivers/me4000.c @@ -451,9 +451,9 @@ static int me4000_ai_insn_read(struct comedi_device *dev, struct comedi_insn *insn, unsigned int *data) { - int chan = CR_CHAN(insn->chanspec); - int rang = CR_RANGE(insn->chanspec); - int aref = CR_AREF(insn->chanspec); + unsigned int chan = CR_CHAN(insn->chanspec); + unsigned int rang = CR_RANGE(insn->chanspec); + unsigned int aref = CR_AREF(insn->chanspec); unsigned int entry = 0; unsigned int tmp; int ret; @@ -1107,7 +1107,7 @@ static int me4000_ao_insn_write(struct comedi_device *dev, struct comedi_insn *insn, unsigned int *data) { - int chan = CR_CHAN(insn->chanspec); + unsigned int chan = CR_CHAN(insn->chanspec); unsigned int tmp; /* Stop any running conversion */ |