From 959717a3f67a7b7ce0bded0ec7d0e7e2e74c786c Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Wed, 5 Aug 2015 10:44:56 -0700 Subject: [PATCH] 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 --- drivers/staging/comedi/drivers/me4000.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c index c15e731..c7136c5 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 */ -- 2.7.4