From bf2da9707900299489ea74c48295e5c99c28b655 Mon Sep 17 00:00:00 2001 From: Vladimir Petrigo Date: Fri, 22 Mar 2019 00:15:28 +0300 Subject: iio: adc: ad7780: Add parentheses to macros - Fix CHECK Macro argument 'wordsize' may be better as '(wordsize)' to avoid precedence issues Slightly modified by Jonathan to take into account the staging graduation and a copy and paste version of the same item on the following line. Signed-off-by: Vladimir Petrigo Signed-off-by: Jonathan Cameron --- drivers/iio/adc/ad7780.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iio/adc/ad7780.c b/drivers/iio/adc/ad7780.c index 74c85bd566e5..217a5a5c3c6d 100644 --- a/drivers/iio/adc/ad7780.c +++ b/drivers/iio/adc/ad7780.c @@ -206,9 +206,9 @@ static const struct ad_sigma_delta_info ad7780_sigma_delta_info = { }; #define AD7780_CHANNEL(bits, wordsize) \ - AD_SD_CHANNEL(1, 0, 0, bits, 32, wordsize - bits) + AD_SD_CHANNEL(1, 0, 0, bits, 32, (wordsize) - (bits)) #define AD7170_CHANNEL(bits, wordsize) \ - AD_SD_CHANNEL_NO_SAMP_FREQ(1, 0, 0, bits, 32, wordsize - bits) + AD_SD_CHANNEL_NO_SAMP_FREQ(1, 0, 0, bits, 32, (wordsize) - (bits)) static const struct ad7780_chip_info ad7780_chip_info_tbl[] = { [ID_AD7170] = { -- cgit v1.2.3