[PATCH] drivers/pinctrl/pinctrl-at91.c: convert kfree to devm_kfree
From: Jean-Christophe PLAGNIOL-VILLARD <hidden>
Date: 2012-12-12 17:08:50
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kernel-janitors, lkml
On 15:22 Wed 12 Dec , Julia Lawall wrote:
From: Julia Lawall <redacted> 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 <redacted>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <redacted> Best Regards, J.