From 5d94d7a3b71a2a8d6586da32e771a624983ba467 Mon Sep 17 00:00:00 2001 From: Dmitry Shmidt Date: Fri, 4 Nov 2011 11:08:37 -0700 Subject: [PATCH] net: wireless: bcmdhd: Skip dhd_bus_stop() if bus is already down Signed-off-by: Dmitry Shmidt --- drivers/net/wireless/bcmdhd/dhd_linux.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/bcmdhd/dhd_linux.c b/drivers/net/wireless/bcmdhd/dhd_linux.c index e98044279f23..92cdc9b1a4b1 100644 --- a/drivers/net/wireless/bcmdhd/dhd_linux.c +++ b/drivers/net/wireless/bcmdhd/dhd_linux.c @@ -1744,7 +1744,8 @@ dhd_dpc_thread(void *data) DHD_OS_WAKE_UNLOCK(&dhd->pub); } } else { - dhd_bus_stop(dhd->pub.bus, TRUE); + if (dhd->pub.up) + dhd_bus_stop(dhd->pub.bus, TRUE); DHD_OS_WAKE_UNLOCK(&dhd->pub); } } -- 2.34.1