OpenSSL 1.1.1-pre2

crypto/asn1/a_bitstr.c

@@ -24,7 +24,7 @@ int i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a, unsigned char **pp)
     unsigned char *p, *d;
 
     if (a == NULL)
-        return (0);
+        return 0;
 
     len = a->length;
 
@@ -61,7 +61,7 @@ int i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a, unsigned char **pp)
 
     ret = 1 + len;
     if (pp == NULL)
-        return (ret);
+        return ret;
 
     p = *pp;
 
@@ -73,7 +73,7 @@ int i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a, unsigned char **pp)
         p[-1] &= (0xff << bits);
     }
     *pp = p;
-    return (ret);
+    return ret;
 }
 
 ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,
@@ -96,7 +96,7 @@ ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,
 
     if ((a == NULL) || ((*a) == NULL)) {
         if ((ret = ASN1_BIT_STRING_new()) == NULL)
-            return (NULL);
+            return NULL;
     } else
         ret = (*a);
 
@@ -132,16 +132,16 @@ ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,
     if (a != NULL)
         (*a) = ret;
     *pp = p;
-    return (ret);
+    return ret;
  err:
     ASN1err(ASN1_F_C2I_ASN1_BIT_STRING, i);
     if ((a == NULL) || (*a != ret))
         ASN1_BIT_STRING_free(ret);
-    return (NULL);
+    return NULL;
 }
 
 /*
- * These next 2 functions from Goetz Babin-Ebell <babinebell@trustcenter.de>
+ * These next 2 functions from Goetz Babin-Ebell.
  */
 int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value)
 {
@@ -161,7 +161,7 @@ int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value)
 
     if ((a->length < (w + 1)) || (a->data == NULL)) {
         if (!value)
-            return (1);         /* Don't need to set */
+            return 1;         /* Don't need to set */
         c = OPENSSL_clear_realloc(a->data, a->length, w + 1);
         if (c == NULL) {
             ASN1err(ASN1_F_ASN1_BIT_STRING_SET_BIT, ERR_R_MALLOC_FAILURE);
@@ -175,7 +175,7 @@ int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value)
     a->data[w] = ((a->data[w]) & iv) | v;
     while ((a->length > 0) && (a->data[a->length - 1] == 0))
         a->length--;
-    return (1);
+    return 1;
 }
 
 int ASN1_BIT_STRING_get_bit(const ASN1_BIT_STRING *a, int n)
@@ -185,7 +185,7 @@ int ASN1_BIT_STRING_get_bit(const ASN1_BIT_STRING *a, int n)
     w = n / 8;
     v = 1 << (7 - (n & 0x07));
     if ((a == NULL) || (a->length < (w + 1)) || (a->data == NULL))
-        return (0);
+        return 0;
     return ((a->data[w] & v) != 0);
 }