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Commit b3bd5869 authored by Dan Carpenter's avatar Dan Carpenter Committed by Herbert Xu
Browse files

crypto: remove a duplicate checks in __cbc_decrypt() 



We checked "nbytes < bsize" before so it can't happen here.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Acked-by: default avatarJussi Kivilinna <jussi.kivilinna@iki.fi>
Acked-by: default avatarJohannes Götzfried <johannes.goetzfried@cs.fau.de>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent fb5d23e3

arch/x86/crypto/blowfish_glue.c

+0 −3
Original line number Diff line number Diff line
@@ -223,9 +223,6 @@ static unsigned int __cbc_decrypt(struct blkcipher_desc *desc, 
			src -= 1;

			dst -= 1;

		} while (nbytes >= bsize * 4);



		if (nbytes < bsize)

			goto done;

	}



	/* Handle leftovers */

arch/x86/crypto/cast5_avx_glue.c

+0 −3
Original line number Diff line number Diff line
@@ -203,9 +203,6 @@ static unsigned int __cbc_decrypt(struct blkcipher_desc *desc, 
			src -= 1;

			dst -= 1;

		} while (nbytes >= bsize * CAST5_PARALLEL_BLOCKS);



		if (nbytes < bsize)

			goto done;

	}



	/* Handle leftovers */