Messages in this thread Patch in this message | | | Date | Sat, 19 Sep 2009 21:49:47 +0200 (CEST) | From | Julia Lawall <> | Subject | [PATCH 5/5] arch/um: remove duplicate structure field initialization |
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From: Julia Lawall <julia@diku.dk>
The definition of uml_netdev_ops has initializations of a local function and eth_mac_addr for its ndo_set_mac_address field. This change uses only the local function.
The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/)
// <smpl> @r@ identifier I, s, fld; position p0,p; expression E; @@
struct I s =@p0 { ... .fld@p = E, ...};
@s@ identifier I, s, r.fld; position r.p0,p; expression E; @@
struct I s =@p0 { ... .fld@p = E, ...};
@script:python@ p0 << r.p0; fld << r.fld; ps << s.p; pr << r.p; @@
if int(ps[0].line)!=int(pr[0].line) or int(ps[0].column)!=int(pr[0].column): cocci.print_main(fld,p0) // </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
--- arch/um/drivers/net_kern.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c index a74245a..d17a623 100644 --- a/arch/um/drivers/net_kern.c +++ b/arch/um/drivers/net_kern.c @@ -379,7 +379,6 @@ static const struct net_device_ops uml_netdev_ops = { .ndo_tx_timeout = uml_net_tx_timeout, .ndo_set_mac_address = uml_net_set_mac, .ndo_change_mtu = uml_net_change_mtu, - .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, };
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