xfrm: remove the unnecessary checking before call xfrm_pol_hold

xfrm_pol_hold will check its input with NULL

Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This commit is contained in:
Li RongQing 2015-04-30 17:13:41 +08:00 • committed by Steffen Klassert
commit 586f2eb416