linux-kernel - [PATCH 1/4] arch/ia64: Drop unnecessary continue

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Message-ID: <Pine.LNX.4.64.0711140913170.26019@ask.diku.dk>
Date:	Wed, 14 Nov 2007 09:13:59 +0100 (CET)
From:	Julia Lawall <julia@...u.dk>
To:	tony.luck@...el.com, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [PATCH 1/4] arch/ia64: Drop unnecessary continue

From: Julia Lawall <julia@...u.dk>

Continue is not needed at the bottom of a loop.

The semantic patch implementing this change is as follows:

@@
statement S;
@@

for (...;...;...) {
   ...
   if (...)
- {
     S
-   continue;
- }
}

Signed-off-by: Julia Lawall <julia@...u.dk>
---

diff -u -p -b -B a/arch/ia64/sn/kernel/xpnet.c b/arch/ia64/sn/kernel/xpnet.c
--- a/arch/ia64/sn/kernel/xpnet.c 2007-10-22 11:24:57.000000000 +0200
+++ b/arch/ia64/sn/kernel/xpnet.c 2007-11-13 21:56:42.000000000 +0100
@@ -588,10 +588,8 @@ xpnet_dev_hard_start_xmit(struct sk_buff

  		ret = xpc_send_notify(dest_partid, XPC_NET_CHANNEL, msg,
  				      xpnet_send_completed, queued_msg);
-		if (unlikely(ret != xpcSuccess)) {
+		if (unlikely(ret != xpcSuccess))
  			atomic_dec(&queued_msg->use_count);
-			continue;
-		}

  	}

-
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