Messages in this thread | | | Date | Wed, 12 Dec 2012 18:01:48 +0100 | From | Jean-Christophe PLAGNIOL-VILLARD <> | Subject | Re: [PATCH] drivers/pinctrl/pinctrl-at91.c: convert kfree to devm_kfree |
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On 15:22 Wed 12 Dec , Julia Lawall wrote: > From: Julia Lawall <Julia.Lawall@lip6.fr> > > The function at91_dt_node_to_map is ultimately called by the function > pinctrl_get, which is an exported function. Since it is possible that this > function is not called from within a probe function, for safety, the kfree > is converted to a devm_kfree, to both free the data and remove it from the > device in a failure situation. > > Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Best Regards, J.
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