lkml.org 
[lkml]   [2012]   [Nov]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] watchdog: da9052: Fix invalid free of devm_ allocated data
Date
It is not required to free devm_ allocated data. Since kref_put
needs a valid release function, da9052_wdt_release_resources()
is not deleted.

Fixes following warning.
drivers/watchdog/da9052_wdt.c:59:1-6: WARNING: invalid free of
devm_ allocated data

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
---
drivers/watchdog/da9052_wdt.c | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/drivers/watchdog/da9052_wdt.c b/drivers/watchdog/da9052_wdt.c
index f7abbae..20071de 100644
--- a/drivers/watchdog/da9052_wdt.c
+++ b/drivers/watchdog/da9052_wdt.c
@@ -53,10 +53,6 @@ static const struct {

static void da9052_wdt_release_resources(struct kref *r)
{
- struct da9052_wdt_data *driver_data =
- container_of(r, struct da9052_wdt_data, kref);
-
- kfree(driver_data);
}

static int da9052_wdt_set_timeout(struct watchdog_device *wdt_dev,
--
1.7.4.1


\
 
 \ /
  Last update: 2012-11-22 22:21    [W:0.066 / U:0.464 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site