[PATCH 21/44] driver core/platform_device_add_resources: free resource before overwriting

Greg Kroah-Hartman
2011-05-20T00:17:32Z

From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

Reviewed-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/base/platform.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 667f282..7d4bdaf 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -200,6 +200,7 @@ int platform_device_add_resources(struct platform_device *pdev,
return -ENOMEM;
}

+ kfree(pdev->resource);
pdev->resource = r;
pdev->num_resources = num;
return 0;
--
1.7.4.2