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-rw-r--r--crypto/ccm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/ccm.c b/crypto/ccm.c
index c36d654cf56a..32fe1bb5decb 100644
--- a/crypto/ccm.c
+++ b/crypto/ccm.c
@@ -216,12 +216,12 @@ static void get_data_to_compute(struct crypto_cipher *tfm,
216 scatterwalk_start(&walk, sg_next(walk.sg)); 216 scatterwalk_start(&walk, sg_next(walk.sg));
217 n = scatterwalk_clamp(&walk, len); 217 n = scatterwalk_clamp(&walk, len);
218 } 218 }
219 data_src = scatterwalk_map(&walk, 0); 219 data_src = scatterwalk_map(&walk);
220 220
221 compute_mac(tfm, data_src, n, pctx); 221 compute_mac(tfm, data_src, n, pctx);
222 len -= n; 222 len -= n;
223 223
224 scatterwalk_unmap(data_src, 0); 224 scatterwalk_unmap(data_src);
225 scatterwalk_advance(&walk, n); 225 scatterwalk_advance(&walk, n);
226 scatterwalk_done(&walk, 0, len); 226 scatterwalk_done(&walk, 0, len);
227 if (len) 227 if (len)