From: Adrian Remonda <adrianremonda@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: adrianremonda@gmail.com, gregkh@linuxfoundation.org,
christian.gromm@microchip.com, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org
Subject: [PATCHv5 2/5] Staging: most: mostcore/core.c. Fix "Using plain integer as NULL pointer" warnings
Date: Tue, 4 Aug 2015 20:44:52 +0200 [thread overview]
Message-ID: <1438713895-5961-3-git-send-email-adrianremonda@gmail.com> (raw)
In-Reply-To: <1438713895-5961-2-git-send-email-adrianremonda@gmail.com>
This patch fixes the warning generated by sparse: "Using plain integer
as NULL pointer" by replacing the offending 0 with NULL.
Signed-off-by: Adrian Remonda <adrianremonda@gmail.com>
---
drivers/staging/most/mostcore/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/most/mostcore/core.c b/drivers/staging/most/mostcore/core.c
index b8871364169c..383e06968b41 100644
--- a/drivers/staging/most/mostcore/core.c
+++ b/drivers/staging/most/mostcore/core.c
@@ -982,7 +982,7 @@ static ssize_t store_add_link(struct most_aim_obj *aim_obj,
if (ret)
return ret;
- if (mdev_devnod == 0 || *mdev_devnod == 0) {
+ if (mdev_devnod == NULL || *mdev_devnod == 0) {
snprintf(devnod_buf, sizeof(devnod_buf), "%s-%s", mdev, mdev_ch);
mdev_devnod = devnod_buf;
}
--
2.1.4
next prev parent reply other threads:[~2015-08-04 18:46 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-04 18:44 [PATCHv5 0/5] Staging: most: several warnings fix reported by sparse Adrian Remonda
2015-08-04 18:44 ` [PATCHv5 1/5] Staging: most: mostcore/core.c. Fix "missing static keyword" warnings Adrian Remonda
2015-08-04 18:44 ` Adrian Remonda [this message]
2015-08-04 18:44 ` [PATCHv5 3/5] Staging: most: hdm-usb/hdm_usb.c. " Adrian Remonda
2015-08-04 18:44 ` [PATCHv5 4/5] Staging: most: hdm-dim2/dim2_hal.c. Fix "Using plain integer as NULL pointer" warnings Adrian Remonda
2015-08-04 18:44 ` [PATCHv5 5/5] Staging: most: aim-cdev/cdev.c. Fix "missing static keyword" warnings Adrian Remonda
2015-08-05 20:04 ` [PATCHv5 3/5] Staging: most: hdm-usb/hdm_usb.c. " Christian Gromm
2015-08-05 5:26 ` [PATCHv5 2/5] Staging: most: mostcore/core.c. Fix "Using plain integer as NULL pointer" warnings Sudip Mukherjee
2015-08-05 5:24 ` [PATCHv5 1/5] Staging: most: mostcore/core.c. Fix "missing static keyword" warnings Sudip Mukherjee
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