Add missing braces.

[oweals/openssl.git] / crypto / ppccap.c

diff --git a/crypto/ppccap.c b/crypto/ppccap.c
index 50c111ac1c409e7ff4915ffe936ab37780011eda..ef38b172d9af9c871af9d9ccdec011994d6ef545 100644 (file)
--- a/crypto/ppccap.c
+++ b/crypto/ppccap.c
@@ -1,3 +1,12 @@
+/*
+ * Copyright 2009-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -110,11 +119,11 @@ void poly1305_emit_fpu(void *ctx, unsigned char mac[16],
 int poly1305_init(void *ctx, const unsigned char key[16], void *func[2])
 {
     if (sizeof(size_t) == 4 && (OPENSSL_ppccap_P & PPC_FPU)) {
-        poly1305_init_fpu(ctx,key);
+        poly1305_init_fpu(ctx, key);
         func[0] = poly1305_blocks_fpu;
         func[1] = poly1305_emit_fpu;
     } else {
-        poly1305_init_int(ctx,key);
+        poly1305_init_int(ctx, key);
         func[0] = poly1305_blocks;
         func[1] = poly1305_emit;
     }
@@ -225,7 +234,7 @@ void OPENSSL_cpuid_setup(void)
         unsigned long hwcap = getauxval(HWCAP);
 
         if (hwcap & HWCAP_FPU) {
-           OPENSSL_ppccap_P |= PPC_FPU;
+            OPENSSL_ppccap_P |= PPC_FPU;
 
             if (sizeof(size_t) == 4) {
                 /* In 32-bit case PPC_FPU64 is always fastest [if option] */