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

From: Greg Kroah-Hartman
Date: Thu May 19 2011 - 20:17:36 EST


From: Uwe Kleine-KÃnig <u.kleine-koenig@xxxxxxxxxxxxxx>

Reviewed-by: Viresh Kumar <viresh.kumar@xxxxxx>
Signed-off-by: Uwe Kleine-KÃnig <u.kleine-koenig@xxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
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

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