From: H Hartley Sweeten Date: Wed, 5 Aug 2015 17:44:56 +0000 (-0700) Subject: staging: comedi: me4000: use correct types for extracted chanspec values X-Git-Tag: v4.3-rc1~158^2~216 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=959717a3f67a7b7ce0bded0ec7d0e7e2e74c786c;p=karo-tx-linux.git 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 Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- 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 */