rtlwifi: use to_delayed_work()

Use to_delayed_work() instead of open-coding it.

Signed-off-by: Geliang Tang <geliangtang@163.com>
[Update commit message]
Signed-off-by: Julian Calaby <julian.calaby@gmail.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h
index 93bd7fcd2b61073e394eb7dc69b1abd88dbb51df..389dc47776c0d6c2936b2fd0de4b0dbf2826c42b 100644 (file)
--- a/drivers/net/wireless/realtek/rtlwifi/wifi.h
+++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h
@@ -2870,7 +2870,7 @@ value to host byte ordering.*/
        (ppsc->cur_ps_level |= _ps_flg)
 
 #define container_of_dwork_rtl(x, y, z) \
-       container_of(container_of(x, struct delayed_work, work), y, z)
+       container_of(to_delayed_work(x), y, z)
 
 #define FILL_OCTET_STRING(_os, _octet, _len)   \
                (_os).octet = (u8 *)(_octet);           \