public inbox for linux-iio@vger.kernel.org
 help / color / mirror / Atom feed
From: Vladimir Petrigo <vladimir.petrigo@gmail.com>
To: linux-iio@vger.kernel.org
Cc: Lars-Peter Clausen <lars@metafoo.de>,
	Michael Hennerich <Michael.Hennerich@analog.com>,
	Jonathan Cameron <jic23@kernel.org>,
	Hartmut Knaack <knaack.h@gmx.de>,
	Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	devel@driverdev.osuosl.org,
	Vladimir Petrigo <vladimir.petrigo@gmail.com>
Subject: [PATCH v2 2/2] staging: iio: ad7780: Add parentheses to macros
Date: Fri, 22 Mar 2019 00:15:28 +0300	[thread overview]
Message-ID: <1553202928-34824-3-git-send-email-vladimir.petrigo@gmail.com> (raw)
In-Reply-To: <1553202928-34824-1-git-send-email-vladimir.petrigo@gmail.com>

- Fix CHECK Macro argument 'wordsize' may be better as '(wordsize)' to avoid precedence issues

Signed-off-by: Vladimir Petrigo <vladimir.petrigo@gmail.com>
---
 drivers/staging/iio/adc/ad7780.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/iio/adc/ad7780.c b/drivers/staging/iio/adc/ad7780.c
index c4a8578..010fb47 100644
--- a/drivers/staging/iio/adc/ad7780.c
+++ b/drivers/staging/iio/adc/ad7780.c
@@ -142,7 +142,7 @@ static const struct ad_sigma_delta_info ad7780_sigma_delta_info = {
 };
 
 #define AD7780_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] = {
-- 
2.7.4


  parent reply	other threads:[~2019-03-21 21:15 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-21 21:15 [PATCH v2 0/2] staging: iio: adc: Fix code formatting issues Vladimir Petrigo
2019-03-21 21:15 ` [PATCH v2 1/2] staging: iio: ad7280a: Add parentheses to macros Vladimir Petrigo
2019-03-24 16:04   ` Jonathan Cameron
2019-03-21 21:15 ` Vladimir Petrigo [this message]
2019-03-24 16:11   ` [PATCH v2 2/2] staging: iio: ad7780: " Jonathan Cameron

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1553202928-34824-3-git-send-email-vladimir.petrigo@gmail.com \
    --to=vladimir.petrigo@gmail.com \
    --cc=Michael.Hennerich@analog.com \
    --cc=devel@driverdev.osuosl.org \
    --cc=gregkh@linuxfoundation.org \
    --cc=jic23@kernel.org \
    --cc=knaack.h@gmx.de \
    --cc=lars@metafoo.de \
    --cc=linux-iio@vger.kernel.org \
    --cc=pmeerw@pmeerw.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox