staging: rtl8192e: use to_delayed_work

Use to_delayed_work() instead of open-coding it.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h
index 563ac12f0b2c387d5d10de385e8af9324762fad0..d99240ea3e461cc2079a358bd91d91f51f56eeb9 100644 (file)
--- a/drivers/staging/rtl8192e/rtllib.h
+++ b/drivers/staging/rtl8192e/rtllib.h
@@ -76,7 +76,7 @@
 
 #define container_of_work_rsl(x, y, z) container_of(x, y, z)
 #define container_of_dwork_rsl(x, y, z)                                \
-       container_of(container_of(x, struct delayed_work, work), y, z)
+       container_of(to_delayed_work(x), y, z)
 
 #define iwe_stream_add_event_rsl(info, start, stop, iwe, len)  \
        iwe_stream_add_event(info, start, stop, iwe, len)