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(parent: 5e9615b) | patch
ipv6: drop unneeded goto
authorJulia Lawall <Julia.Lawall@lip6.fr>
Thu, 28 May 2015 21:02:17 +0000 (23:02 +0200)
committerDavid S. Miller <davem@davemloft.net>
Sun, 31 May 2015 06:48:36 +0000 (23:48 -0700)
commit3d2f6d41d1588c975d16c5969726d018bba90794
treeb7822d681846e5f8ea2eb8489a6d92666e1527cbtree | snapshot
parent5e9615bfb9586055adfa32958b5fe69eec622354commit | diff
ipv6: drop unneeded goto

Delete jump to a label on the next line, when that label is not
used elsewhere.

A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@r@
identifier l;
@@

-if (...) goto l;
-l:
// </smpl>

Also remove the unnecessary ret variable.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
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