* [PATCH] ah4/ah6: remove useless NULL assignments
@ 2008-11-25 3:35 Alexey Dobriyan
2008-11-25 9:05 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Alexey Dobriyan @ 2008-11-25 3:35 UTC (permalink / raw)
To: davem; +Cc: herbert, netdev
struct will be kfreed in a moment, so...
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
---
net/ipv4/ah4.c | 2 --
net/ipv6/ah6.c | 2 --
2 files changed, 4 deletions(-)
--- a/net/ipv4/ah4.c
+++ b/net/ipv4/ah4.c
@@ -293,9 +293,7 @@ static void ah_destroy(struct xfrm_state *x)
return;
kfree(ahp->work_icv);
- ahp->work_icv = NULL;
crypto_free_hash(ahp->tfm);
- ahp->tfm = NULL;
kfree(ahp);
}
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -509,9 +509,7 @@ static void ah6_destroy(struct xfrm_state *x)
return;
kfree(ahp->work_icv);
- ahp->work_icv = NULL;
crypto_free_hash(ahp->tfm);
- ahp->tfm = NULL;
kfree(ahp);
}
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2008-11-25 3:35 [PATCH] ah4/ah6: remove useless NULL assignments Alexey Dobriyan
2008-11-25 9:05 ` David Miller
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