From: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
To: jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de,
pmeerw@pmeerw.net, gregkh@linuxfoundation.org,
ciorneiioana@gmail.com, cristina.moraru09@gmail.com,
dan.carpenter@oracle.com, josselin.costanzi@mobile-devices.fr,
bhaktipriya96@gmail.com
Cc: linux-iio@vger.kernel.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] Staging: iio: accel: Fixed NULL comparison style
Date: Sun, 13 Dec 2015 12:54:27 +0300 [thread overview]
Message-ID: <20151213095427.GA6159@Karyakshetra> (raw)
This patch fixes checkpatch.pl check:
CHECK: Comparison to NULL could be written "!rx_p"
+ if (*rx_p == NULL) {
Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
drivers/staging/iio/accel/sca3000_ring.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/iio/accel/sca3000_ring.c b/drivers/staging/iio/accel/sca3000_ring.c
index 20b878d..5339b10 100644
--- a/drivers/staging/iio/accel/sca3000_ring.c
+++ b/drivers/staging/iio/accel/sca3000_ring.c
@@ -48,7 +48,7 @@ static int sca3000_read_data(struct sca3000_state *st,
}
};
*rx_p = kmalloc(len, GFP_KERNEL);
- if (*rx_p == NULL) {
+ if (!rx_p) {
ret = -ENOMEM;
goto error_ret;
}
--
2.1.4
next reply other threads:[~2015-12-13 9:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-13 9:54 Bhaktipriya Shridhar [this message]
2015-12-13 11:07 ` [PATCH] Staging: iio: accel: Fixed NULL comparison style Dan Carpenter
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=20151213095427.GA6159@Karyakshetra \
--to=bhaktipriya96@gmail.com \
--cc=ciorneiioana@gmail.com \
--cc=cristina.moraru09@gmail.com \
--cc=dan.carpenter@oracle.com \
--cc=devel@driverdev.osuosl.org \
--cc=gregkh@linuxfoundation.org \
--cc=jic23@kernel.org \
--cc=josselin.costanzi@mobile-devices.fr \
--cc=knaack.h@gmx.de \
--cc=lars@metafoo.de \
--cc=linux-iio@vger.kernel.org \
--cc=linux-kernel@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.