Commit 251e031d authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Greg Kroah-Hartman
Browse files

driver core/platform_device_add_data: free platform data before overwriting 



Reviewed-by: default avatarViresh Kumar <viresh.kumar@st.com>
Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 27a33f9e

drivers/base/platform.c

+1 −0
Original line number Diff line number Diff line
@@ -228,6 +228,7 @@ int platform_device_add_data(struct platform_device *pdev, const void *data, 
			return -ENOMEM;

	}



	kfree(pdev->dev.platform_data);

	pdev->dev.platform_data = d;

	return 0;

}