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authorThomas Meyer <thomas@m3y3r.de>2011-11-17 16:43:40 +0400
committerDavid S. Miller <davem@davemloft.net>2011-12-04 22:46:56 +0400
commitf0a4cf31017ac8179a2fe295c1bd8e821d7674f4 (patch)
tree1a640c00647cc7eb90d9849033071270f39f81d7 /arch/sparc/kernel/ds.c
parente5fd47bfab2df0c2184cc0bf4245d8e1bb7724fb (diff)
downloadlinux-f0a4cf31017ac8179a2fe295c1bd8e821d7674f4.tar.xz
sparc: Use kmemdup rather than duplicating its implementation
The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci. Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/ds.c')
-rw-r--r--arch/sparc/kernel/ds.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/sparc/kernel/ds.c b/arch/sparc/kernel/ds.c
index 7429b47c3aca..381edcd5bc29 100644
--- a/arch/sparc/kernel/ds.c
+++ b/arch/sparc/kernel/ds.c
@@ -1181,13 +1181,11 @@ static int __devinit ds_probe(struct vio_dev *vdev,
dp->rcv_buf_len = 4096;
- dp->ds_states = kzalloc(sizeof(ds_states_template),
- GFP_KERNEL);
+ dp->ds_states = kmemdup(ds_states_template,
+ sizeof(ds_states_template), GFP_KERNEL);
if (!dp->ds_states)
goto out_free_rcv_buf;
- memcpy(dp->ds_states, ds_states_template,
- sizeof(ds_states_template));
dp->num_ds_states = ARRAY_SIZE(ds_states_template);
for (i = 0; i < dp->num_ds_states; i++)