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-rw-r--r--net/ipv6/ah6.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index 0ebfad9..f362973 100644
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -401,10 +401,8 @@ static int ah6_init_state(struct xfrm_state *x)
error:
if (ahp) {
- if (ahp->work_icv)
- kfree(ahp->work_icv);
- if (ahp->tfm)
- crypto_free_tfm(ahp->tfm);
+ kfree(ahp->work_icv);
+ crypto_free_tfm(ahp->tfm);
kfree(ahp);
}
return -EINVAL;
@@ -417,14 +415,10 @@ static void ah6_destroy(struct xfrm_state *x)
if (!ahp)
return;
- if (ahp->work_icv) {
- kfree(ahp->work_icv);
- ahp->work_icv = NULL;
- }
- if (ahp->tfm) {
- crypto_free_tfm(ahp->tfm);
- ahp->tfm = NULL;
- }
+ kfree(ahp->work_icv);
+ ahp->work_icv = NULL;
+ crypto_free_tfm(ahp->tfm);
+ ahp->tfm = NULL;
kfree(ahp);
}
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