diff options
Diffstat (limited to 'drivers/net/wireless/bcm43xx/bcm43xx_pio.c')
| -rw-r--r-- | drivers/net/wireless/bcm43xx/bcm43xx_pio.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_pio.c b/drivers/net/wireless/bcm43xx/bcm43xx_pio.c index 7bddae910de..5b6f0a84d01 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_pio.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_pio.c @@ -377,7 +377,11 @@ static void bcm43xx_destroy_pioqueue(struct bcm43xx_pioqueue *queue) void bcm43xx_pio_free(struct bcm43xx_private *bcm) { - struct bcm43xx_pio *pio = bcm43xx_current_pio(bcm); + struct bcm43xx_pio *pio; + + if (!bcm43xx_using_pio(bcm)) + return; + pio = bcm43xx_current_pio(bcm); bcm43xx_destroy_pioqueue(pio->queue3); pio->queue3 = NULL; |