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path: root/drivers/usb/wusbcore
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Diffstat (limited to 'drivers/usb/wusbcore')
-rw-r--r--drivers/usb/wusbcore/crypto.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/wusbcore/crypto.c b/drivers/usb/wusbcore/crypto.c
index 79451f7ef1b7..062c205f0046 100644
--- a/drivers/usb/wusbcore/crypto.c
+++ b/drivers/usb/wusbcore/crypto.c
@@ -216,7 +216,6 @@ static int wusb_ccm_mac(struct crypto_skcipher *tfm_cbc,
struct scatterlist sg[4], sg_dst;
void *dst_buf;
size_t dst_size;
- const u8 bzero[16] = { 0 };
u8 iv[crypto_skcipher_ivsize(tfm_cbc)];
size_t zero_padding;
@@ -261,7 +260,7 @@ static int wusb_ccm_mac(struct crypto_skcipher *tfm_cbc,
sg_set_buf(&sg[1], &scratch->b1, sizeof(scratch->b1));
sg_set_buf(&sg[2], b, blen);
/* 0 if well behaved :) */
- sg_set_buf(&sg[3], bzero, zero_padding);
+ sg_set_page(&sg[3], ZERO_PAGE(0), zero_padding, 0);
sg_init_one(&sg_dst, dst_buf, dst_size);
skcipher_request_set_tfm(req, tfm_cbc);