drivers/net/wireless/libertas_tf: Use kmemdup

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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>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

...

This commit is contained in:

Julia Lawall 2010-05-15 23:16:03 +02:00 • committed by John W. Linville

parent 80caf6017a

commit 0273002953

1 changed files with 2 additions and 3 deletions

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drivers/net/wireless/libertas_tf/if_usb.c

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