Commit 82e7784f authored Aug 06, 2009 by Jiri Slaby Committed by Len Brown Aug 28, 2009

toshiba_acpi: return on a fail path



Return from bt_rfkill_poll() when hci_get_radio_state() fails.

value is invalid in that case and should not be assigned to the rfkill
state.

This also fixes a double unlock bug.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: John W. Linville <linville@tuxdriver.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>

parent b0de22bd

drivers/platform/x86/toshiba_acpi.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -335,6 +335,7 @@ static void bt_rfkill_poll(struct rfkill rfkill, void data)
		if (hci_result != HCI_SUCCESS) {
		/* Can't do anything useful */
		mutex_unlock(&dev->mutex);
		return;
		}

		new_rfk_state = value;