driver core/platform_device_add_resources: free resource before overwriting
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>
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 @@
return -ENOMEM;
}
+ kfree(pdev->resource);
pdev->resource = r;
pdev->num_resources = num;
return 0;