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: [PATCH 2/4] Plain integer instead of NULL pointer fix
Date: Sun, 2 Aug 2015 19:57:20 +0200 [thread overview]
Message-ID: <1438538242-23779-3-git-send-email-adrianremonda@gmail.com> (raw)
In-Reply-To: <1438538242-23779-1-git-send-email-adrianremonda@gmail.com>
This patch fix the using plain integer as NULL pointer
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 8d1b68dbeaf8..7e338217779c 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, PAGE_SIZE, "%s-%s", mdev, mdev_ch);
mdev_devnod = devnod_buf;
}
--
2.1.4
next prev parent reply other threads:[~2015-08-02 17:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-02 17:57 [PATCH 0/4] Staging: most: several warnings fix reported by sparse Adrian Remonda
2015-08-02 17:57 ` [PATCH 1/4] Staging: most: static keyword missing Adrian Remonda
2015-08-02 19:22 ` Greg KH
2015-08-02 17:57 ` Adrian Remonda [this message]
2015-08-02 19:22 ` [PATCH 2/4] Plain integer instead of NULL pointer fix Greg KH
2015-08-02 17:57 ` [PATCH 3/4] Staging: most: static keyword missing Adrian Remonda
2015-08-02 17:57 ` [PATCH 4/4] Plain integer instead of NULL pointer fix Adrian Remonda
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