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(parent: c1ddf29) | patch
net: tulip: delete useless tests on netdev_priv
authorJulia Lawall <Julia.Lawall@lip6.fr>
Thu, 2 Jan 2014 16:28:49 +0000 (17:28 +0100)
committerDavid S. Miller <davem@davemloft.net>
Sat, 4 Jan 2014 00:35:17 +0000 (19:35 -0500)
commit2d4dda781fc1e9c929a1f699119b91eddbcf475c
treeb44d77b2534ed7d26137b1819e013c34c4743c58tree | snapshot
parentc1ddf295f5183a5189196a8035546842caa2055acommit | diff
net: tulip: delete useless tests on netdev_priv

Netdev_priv performs an addition, not a pointer dereference, so it seems
quite unlikely that its result would ever be NULL.

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

// <smpl>
@@
statement S;
@@

- if (!netdev_priv(...)) S
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/dec/tulip/uli526x.c diff | blob | history
Domain: System / Uncategorized;