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| author |   Allan Stephens <allan.stephens@windriver.com> | 2008-04-15 19:01:43 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-04-15 19:01:43 -0700 |
| commit | 11ecede7874efb9c31184b49090fc6d9bb17f9f6 (patch) | |
| tree | 6d21d6986c74fa835fd4ff602e1de7a93ee69594 | |
| parent | [NETNS]: The generic per-net pointers. (diff) | |
| download | linux-dev-11ecede7874efb9c31184b49090fc6d9bb17f9f6.tar.xz linux-dev-11ecede7874efb9c31184b49090fc6d9bb17f9f6.zip | |
[TIPC]: Remove redundant NULL check when discarding buffers
This patch eliminates a null pointer check when discarding a
TIPC message buffer, since kfree_skb() already handles this
situation.
Acknowledgements to Florian Westphal (fw@strlen.de> for
suggesting this enhancement.
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/tipc/core.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/tipc/core.h b/net/tipc/core.h index 3fe9b70331d9..3229d29e352a 100644 --- a/net/tipc/core.h +++ b/net/tipc/core.h @@ -334,8 +334,7 @@ static inline struct sk_buff *buf_acquire(u32 size) static inline void buf_discard(struct sk_buff *skb) { - if (likely(skb != NULL)) - kfree_skb(skb); + kfree_skb(skb); } #endif |