crypto: x86/aes-ni - fix build error following fpu template removal

ebiggers · herbertx · commit e0db9c48f1ad · 2018-10-08T13:47:02.000+08:00
aesni-intel_glue.c still calls crypto_fpu_init() and crypto_fpu_exit() to register/unregister the "fpu" template. But these functions don't exist anymore, causing a build error. Remove the calls to them. Fixes: 944585a ("crypto: x86/aes-ni - remove special handling of AES in PCBC mode") Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c
@@ -102,9 +102,6 @@ asmlinkage void aesni_cbc_enc(struct crypto_aes_ctx *ctx, u8 *out,
 asmlinkage void aesni_cbc_dec(struct crypto_aes_ctx *ctx, u8 *out,
 			      const u8 *in, unsigned int len, u8 *iv);
 
-int crypto_fpu_init(void);
-void crypto_fpu_exit(void);
-
 #define AVX_GEN2_OPTSIZE 640
 #define AVX_GEN4_OPTSIZE 4096
 
@@ -1449,13 +1446,9 @@ static int __init aesni_init(void)
 #endif
 #endif
 
-	err = crypto_fpu_init();
-	if (err)
-		return err;
-
 	err = crypto_register_algs(aesni_algs, ARRAY_SIZE(aesni_algs));
 	if (err)
-		goto fpu_exit;
+		return err;
 
 	err = crypto_register_skciphers(aesni_skciphers,
 					ARRAY_SIZE(aesni_skciphers));
@@ -1489,8 +1482,6 @@ static int __init aesni_init(void)
 				    ARRAY_SIZE(aesni_skciphers));
 unregister_algs:
 	crypto_unregister_algs(aesni_algs, ARRAY_SIZE(aesni_algs));
-fpu_exit:
-	crypto_fpu_exit();
 	return err;
 }
 
@@ -1501,8 +1492,6 @@ static void __exit aesni_exit(void)
 	crypto_unregister_skciphers(aesni_skciphers,
 				    ARRAY_SIZE(aesni_skciphers));
 	crypto_unregister_algs(aesni_algs, ARRAY_SIZE(aesni_algs));
-
-	crypto_fpu_exit();
 }
 
 late_initcall(aesni_init);
