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(parent: d0fa35f) | patch
drivers/net: drop redundant memset
authorJulia Lawall <julia@diku.dk>
Tue, 9 Mar 2010 11:14:11 +0000 (11:14 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 15 Mar 2010 22:47:03 +0000 (15:47 -0700)
commit72a65117120dbd484c9e7cbbba9f2db5e7f68307
tree98ea73adefeecf951fe0d3d4afa825356c46f13ctree | snapshot
parentd0fa35fda800b2df131e0dc033cece5e8e057e61commit | diff
drivers/net: drop redundant memset

The region set by the call to memset is immediately overwritten by the
subsequent call to memcpy.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression e1,e2,e3,e4;
@@

- memset(e1,e2,e3);
  memcpy(e1,e4,e3);
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/s2io.c diff | blob | history
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