Commit 38bd83f0 authored Jun 06, 2015 by Firo Yang Committed by Samuel Ortiz Jun 09, 2015

NFC: st21nfcb: Remove inappropriate kfree on a devm_kzalloc pointer



Since ndev->driver_data is allocated by devm_kzalloc(), we do not
need the inappropriate kfree to free it in driver's remove function.
Freeing will trigger when driver unloads.

Cc: stable@vger.kernel.org
Acked-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Firo Yang <firogm@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

parent 759afb8d

drivers/nfc/st21nfcb/st21nfcb.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -131,11 +131,8 @@ EXPORT_SYMBOL_GPL(st21nfcb_nci_probe);

		void st21nfcb_nci_remove(struct nci_dev *ndev)
		{
		struct st21nfcb_nci_info *info = nci_get_drvdata(ndev);

		nci_unregister_device(ndev);
		nci_free_device(ndev);
		kfree(info);
		}
		EXPORT_SYMBOL_GPL(st21nfcb_nci_remove);