tree d685f2939ff90182458fd5173df0f7871f93cb81
parent 6c75dd0f965b7b3480d0e0e9b8d9747988dfe815
author Julia Lawall <julia@diku.dk> 1273958538 +0200
committer Matthew Garrett <mjg@redhat.com> 1274361973 -0400

drivers/platform/x86: Use kmemdup

Use kmemdup when some other buffer is immediately copied into the
allocated region.

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

// <smpl>
@@
expression from,to,size,flag;
statement S;
@@

-  to = \(kmalloc\|kzalloc\)(size,flag);
+  to = kmemdup(from,size,flag);
   if (to==NULL || ...) S
-  memcpy(to, from, size);
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>