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Commit 42f9de6e authored by Peter Huewe's avatar Peter Huewe Committed by Mauro Carvalho Chehab
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[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: default avatarPeter Huewe <peterhuewe@gmx.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 0a147c3b

drivers/staging/media/go7007/go7007-driver.c

+1 −2
Original line number Diff line number Diff line
@@ -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 ||