crypto: testmgr - delete some redundant code

Delete sg_data function, because sg_data function definition same as
sg_virt(), so need to delete it and use sg_virt() replace to sg_data().

Signed-off-by: Kai Ye <yekai13@huawei.com>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 93359999c94bd48f198b5bc0bb1de1e9ac7d18e6..e13e73c72ebc9e31ca932885b400e0921ddab02b 100644 (file)
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -1168,11 +1168,6 @@ static inline int check_shash_op(const char *op, int err,
        return err;
 }
 
-static inline const void *sg_data(struct scatterlist *sg)
-{
-       return page_address(sg_page(sg)) + sg->offset;
-}
-
 /* Test one hash test vector in one configuration, using the shash API */
 static int test_shash_vec_cfg(const struct hash_testvec *vec,
                              const char *vec_name,
@@ -1230,7 +1225,7 @@ static int test_shash_vec_cfg(const struct hash_testvec *vec,
                        return 0;
                if (cfg->nosimd)
                        crypto_disable_simd_for_test();
-               err = crypto_shash_digest(desc, sg_data(&tsgl->sgl[0]),
+               err = crypto_shash_digest(desc, sg_virt(&tsgl->sgl[0]),
                                          tsgl->sgl[0].length, result);
                if (cfg->nosimd)
                        crypto_reenable_simd_for_test();
@@ -1266,7 +1261,7 @@ static int test_shash_vec_cfg(const struct hash_testvec *vec,
                    cfg->finalization_type == FINALIZATION_TYPE_FINUP) {
                        if (divs[i]->nosimd)
                                crypto_disable_simd_for_test();
-                       err = crypto_shash_finup(desc, sg_data(&tsgl->sgl[i]),
+                       err = crypto_shash_finup(desc, sg_virt(&tsgl->sgl[i]),
                                                 tsgl->sgl[i].length, result);
                        if (divs[i]->nosimd)
                                crypto_reenable_simd_for_test();
@@ -1278,7 +1273,7 @@ static int test_shash_vec_cfg(const struct hash_testvec *vec,
                }
                if (divs[i]->nosimd)
                        crypto_disable_simd_for_test();
-               err = crypto_shash_update(desc, sg_data(&tsgl->sgl[i]),
+               err = crypto_shash_update(desc, sg_virt(&tsgl->sgl[i]),
                                          tsgl->sgl[i].length);
                if (divs[i]->nosimd)
                        crypto_reenable_simd_for_test();