staging: rtl8192u: remove variable 'Ret' in r819xU_phy.c
authorXenia Ragiadakou <burzalodowa@gmail.com>
Wed, 19 Jun 2013 01:58:05 +0000 (04:58 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 19 Jun 2013 16:41:39 +0000 (09:41 -0700)
commitc4b5eb8c012499a13e9ec9dcb7331e7040e8d472
tree9c64020ca94fd15d445d347be95d896a20c88636
parentc639b9fbe3e33656c66a62cb52a446181fd1babf
staging: rtl8192u: remove variable 'Ret' in r819xU_phy.c

This patch removes variable 'Ret' from rtl8192_QueryBBReg()
since its value is returned immediately after it is
assigned. The name 'Ret', anyway, does not give any
insight and the function description comment is sufficiently
informative regarding the returned value.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/rtl8192u/r819xU_phy.c