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| author | Julia Lawall <julia@diku.dk> | 2010-05-15 23:19:30 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2010-05-17 10:25:41 +0200 |
| commit | 1721a238ba5df9e870ed952464d38714261f5be9 (patch) | |
| tree | 36bc6f27e860d5c6ecad14b9a3cde1ce1cb0094c /Documentation/DMA-attributes.txt | |
| parent | 81cd584394e54514c57b18e0f23e0b5ca40070b2 (diff) | |
HID: 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>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'Documentation/DMA-attributes.txt')
0 files changed, 0 insertions, 0 deletions