Staging: rtl8192e: Fix incorrect type in assignment in rtllib_rx.c

Staging: rtl8192e: Fix incorrect type in assignment in rtllib_rx.c

This patch fixes the following Sparse warning in rtllib_rx.c-

drivers/staging/rtl8192e/rtllib_rx.c:493:37: warning: incorrect type in assignment (different base types)
drivers/staging/rtl8192e/rtllib_rx.c:493:37:    expected unsigned short [unsigned] [usertype] len
drivers/staging/rtl8192e/rtllib_rx.c:493:37:    got restricted __be16 [usertype] <noident>

drivers/staging/rtl8192e/rtllib_rx.c:1227:37: warning: incorrect type in assignment (different base types)
drivers/staging/rtl8192e/rtllib_rx.c:1227:37:    expected unsigned short [unsigned] [usertype] len
drivers/staging/rtl8192e/rtllib_rx.c:1227:37:    got restricted __be16 [usertype] <noident>

drivers/staging/rtl8192e/rtllib_rx.c:1635:40: warning: incorrect type in assignment (different base types)
drivers/staging/rtl8192e/rtllib_rx.c:1635:40:    expected restricted __le16 <noident>
drivers/staging/rtl8192e/rtllib_rx.c:1635:40:    got int

drivers/staging/rtl8192e/rtllib_rx.c:1637:40: warning: incorrect type in assignment (different base types)
drivers/staging/rtl8192e/rtllib_rx.c:1637:40:    expected restricted __le16 <noident>
drivers/staging/rtl8192e/rtllib_rx.c:1637:40:    got int

drivers/staging/rtl8192e/rtllib_rx.c:1641:45: warning: incorrect type in assignment (different base types)
drivers/staging/rtl8192e/rtllib_rx.c:1641:45:    expected restricted __le16 <noident>
drivers/staging/rtl8192e/rtllib_rx.c:1641:45:    got unsigned short [unsigned] [usertype] <noident>

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>