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| author | Peter Huewe <PeterHuewe@gmx.de> | 2013-01-25 19:23:30 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-02-06 09:05:07 -0200 |
| commit | 42f9de6eab3892d7da544be1cc882530eab5b203 (patch) | |
| tree | ca85fc060e4fae1e1d76657389aeafbf844c5ee0 | |
| parent | 0a147c3bf75d429fc7922abb582c7c686b028bc4 (diff) | |
| download | op-kernel-dev-42f9de6eab3892d7da544be1cc882530eab5b203.zip op-kernel-dev-42f9de6eab3892d7da544be1cc882530eab5b203.tar.gz | |
[media] staging/media/go7007: Use kmemdup rather than duplicating its implementation
Found with coccicheck.
The semantic patch that makes this change is available
in scripts/coccinelle/api/memdup.cocci.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/staging/media/go7007/go7007-driver.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/media/go7007/go7007-driver.c b/drivers/staging/media/go7007/go7007-driver.c index 0aaeb0a..6695091 100644 --- a/drivers/staging/media/go7007/go7007-driver.c +++ b/drivers/staging/media/go7007/go7007-driver.c @@ -108,14 +108,13 @@ static int go7007_load_encoder(struct go7007 *go) return -1; } fw_len = fw_entry->size - 16; - bounce = kmalloc(fw_len, GFP_KERNEL); + bounce = kmemdup(fw_entry->data + 16, fw_len, GFP_KERNEL); if (bounce == NULL) { v4l2_err(go, "unable to allocate %d bytes for " "firmware transfer\n", fw_len); release_firmware(fw_entry); return -1; } - memcpy(bounce, fw_entry->data + 16, fw_len); release_firmware(fw_entry); if (go7007_interface_reset(go) < 0 || go7007_send_firmware(go, bounce, fw_len) < 0 || |
