From 74ad8fdaefe6ccb8ef1918394a9d04a036658346 Mon Sep 17 00:00:00 2001 From: Andrei Emeltchenko Date: Fri, 29 Jun 2012 14:58:07 +0300 Subject: Bluetooth: bluecard_cs: Shorten scope for iobase Shortening scope shall silence some warnings reported by Geert Uytterhoeven: ... drivers/bluetooth/bluecard_cs.c: warning: unused variable 'iobase' [-Wunused-variable] ... Signed-off-by: Andrei Emeltchenko Signed-off-by: Gustavo Padovan --- drivers/bluetooth/bluecard_cs.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/bluetooth/bluecard_cs.c') diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c index 585c88e01893..66c3a6770c41 100644 --- a/drivers/bluetooth/bluecard_cs.c +++ b/drivers/bluetooth/bluecard_cs.c @@ -621,7 +621,6 @@ static int bluecard_hci_flush(struct hci_dev *hdev) static int bluecard_hci_open(struct hci_dev *hdev) { bluecard_info_t *info = hci_get_drvdata(hdev); - unsigned int iobase = info->p_dev->resource[0]->start; if (test_bit(CARD_HAS_PCCARD_ID, &(info->hw_state))) bluecard_hci_set_baud_rate(hdev, DEFAULT_BAUD_RATE); @@ -630,6 +629,8 @@ static int bluecard_hci_open(struct hci_dev *hdev) return 0; if (test_bit(CARD_HAS_PCCARD_ID, &(info->hw_state))) { + unsigned int iobase = info->p_dev->resource[0]->start; + /* Enable LED */ outb(0x08 | 0x20, iobase + 0x30); } @@ -641,7 +642,6 @@ static int bluecard_hci_open(struct hci_dev *hdev) static int bluecard_hci_close(struct hci_dev *hdev) { bluecard_info_t *info = hci_get_drvdata(hdev); - unsigned int iobase = info->p_dev->resource[0]->start; if (!test_and_clear_bit(HCI_RUNNING, &(hdev->flags))) return 0; @@ -649,6 +649,8 @@ static int bluecard_hci_close(struct hci_dev *hdev) bluecard_hci_flush(hdev); if (test_bit(CARD_HAS_PCCARD_ID, &(info->hw_state))) { + unsigned int iobase = info->p_dev->resource[0]->start; + /* Disable LED */ outb(0x00, iobase + 0x30); } -- cgit v1.2.3