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(parent: dab531b) | patch
drivers/net/wan: delete unneeded call to netdev_priv
authorJulia Lawall <Julia.Lawall@lip6.fr>
Thu, 15 May 2014 03:43:18 +0000 (05:43 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 15 May 2014 20:57:47 +0000 (16:57 -0400)
commit7077f22f0645eeb69dca31da8e925daf7e3c1220
tree92d16cb4c7e2d7677b6d507472809d888fe0ea4btree | snapshot
parentdab531b4305bc2852ce6f934dc283464d46871a5commit | diff
drivers/net/wan: delete unneeded call to netdev_priv

Netdev_priv is an accessor function, and has no purpose if its result is
not used.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@ local idexpression x; @@
-x = netdev_priv(...);
... when != x
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/wan/sdla.c diff | blob | history
Domain: System / Kernel;