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| author | Julia Lawall <julia@diku.dk> | 2009-12-19 08:30:30 +0100 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-12-22 23:29:05 +0100 |
| commit | 1e9d1b13efae7e0a2705611d47ae5f07e27015f0 (patch) | |
| tree | bb5f9eed3636080b2dc8a4791d03b812e65a6786 /arch/m32r | |
| parent | sh: fix DMA driver's descriptor chaining and cookie assignment (diff) | |
| download | linux-1e9d1b13efae7e0a2705611d47ae5f07e27015f0.tar.xz linux-1e9d1b13efae7e0a2705611d47ae5f07e27015f0.zip | |
drivers/dma: drop unnecesary memset
memset of 0 is not needed after kzalloc
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression x;
statement S;
@@
x = kzalloc(...);
if (x == NULL) S
... when != x
-memset(x,0,...);// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'arch/m32r')
0 files changed, 0 insertions, 0 deletions