[v2,for-4.9,31/32] rt2x00: Fix incorrect usage of CONFIG_RT2X00_LIB_USB

Message ID 1491388344-13521-32-git-send-email-amit.pundir@linaro.org
State New
Headers show
Series
  • Stable commits picked up from lede project
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Commit Message

Amit Pundir April 5, 2017, 10:32 a.m.
From: Vishal Thanki <vishalthanki@gmail.com>


In device removal routine, usage of "#ifdef CONFIG_RT2X00_LIB_USB"
will not cover the case when it is configured as module. This will
omit the entire if-block which does cleanup of URBs and cancellation
of pending work. Changing the #ifdef to #if IS_ENABLED() to fix it.

Signed-off-by: Vishal Thanki <vishalthanki@gmail.com>

Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>

Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

(cherry picked from commit a083c8fd277b4122c804f18ec8c84165f345c71c)
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>

---
 drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.7.4

Patch

diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
index 4e0c565..b7273be 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
@@ -1422,7 +1422,7 @@  void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev)
 	cancel_work_sync(&rt2x00dev->intf_work);
 	cancel_delayed_work_sync(&rt2x00dev->autowakeup_work);
 	cancel_work_sync(&rt2x00dev->sleep_work);
-#ifdef CONFIG_RT2X00_LIB_USB
+#if IS_ENABLED(CONFIG_RT2X00_LIB_USB)
 	if (rt2x00_is_usb(rt2x00dev)) {
 		usb_kill_anchored_urbs(rt2x00dev->anchor);
 		hrtimer_cancel(&rt2x00dev->txstatus_timer);