]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
drivers/net/wireless/wl12xx: Use kmemdup
authorJulia Lawall <julia@diku.dk>
Sat, 15 May 2010 21:15:10 +0000 (23:15 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 2 Jun 2010 20:13:09 +0000 (16:13 -0400)
commit80caf6017ace944035210ca2bba7abeb85eb0c5c
tree02c32a1a502a1ed131a9cea4398ba776bd174ce7
parent731a9b2a024714a3fa070b014744d02b9a96b3b6
drivers/net/wireless/wl12xx: 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>
Acked-by: Kalle Valo <kvalo@adurom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/wl12xx/wl1251_main.c