@@ -54,11 +54,11 @@
 	    dprintf("Setting should retry read flag");
 
 	    BIO_set_retry_read(bio);
 	}
     }
-    return((int) ret);
+    return (int) ret;
 }
 
 /* Called by SSL_read()*/
 static int BioRead(BIO *bio, char *buf, int bufLen) {
     Tcl_Channel chan;
@@ -115,17 +115,17 @@
     }
 
     dprintf("BioRead(%p, <buf>, %d) [%p] returning %" TCL_SIZE_MODIFIER "d", (void *) bio,
 	bufLen, (void *) chan, ret);
 
-    return((int) ret);
+    return (int) ret;
 }
 
 static int BioPuts(BIO *bio, const char *str) {
     dprintf("BioPuts(%p, <string:%p>) called", bio, str);
 
-    return(BioWrite(bio, str, (int) strlen(str)));
+    return BioWrite(bio, str, (int) strlen(str));
 }
 
 static long BioCtrl(BIO *bio, int cmd, long num, void *ptr) {
     Tcl_Channel chan;
     long ret = 1;
@@ -219,25 +219,25 @@
 	default:
 		dprintf("Got unknown control command (%i)", cmd);
 		ret = 0;
 		break;
     }
-    return(ret);
+    return ret;
 }
 
 static int BioNew(BIO *bio) {
     dprintf("BioNew(%p) called", bio);
 
     BIO_set_init(bio, 0);
     BIO_set_data(bio, NULL);
     BIO_clear_flags(bio, -1);
-    return(1);
+    return 1;
 }
 
 static int BioFree(BIO *bio) {
     if (bio == NULL) {
-	return(0);
+	return 0;
     }
 
     dprintf("BioFree(%p) called", bio);
 
     if (BIO_get_shutdown(bio)) {
@@ -247,11 +247,11 @@
 	}
 
 	BIO_set_init(bio, 0);
 	BIO_clear_flags(bio, -1);
     }
-    return(1);
+    return 1;
 }
 
 BIO *BIO_new_tcl(State *statePtr, int flags) {
     BIO *bio;
     static BIO_METHOD *BioMethods = NULL;
@@ -277,11 +277,11 @@
     }
 
     if (statePtr == NULL) {
 	dprintf("Asked to setup a NULL state, just creating the initial configuration");
 
-	return(NULL);
+	return NULL;
     }
 
 #ifdef TCLTLS_SSL_USE_FASTPATH
     /*
      * If the channel can be mapped back to a file descriptor, just use the file descriptor
@@ -308,17 +308,17 @@
 
     if (validParentChannelFd) {
 	dprintf("We found a shortcut, this channel is backed by a socket: %i", parentChannelFdIn);
 	bio = BIO_new_socket(parentChannelFd, flags);
 	statePtr->flags |= TLS_TCL_FASTPATH;
-	return(bio);
+	return bio;
     }
 
     dprintf("Falling back to Tcl I/O for this channel");
 #endif
 
     bio = BIO_new(BioMethods);
     BIO_set_data(bio, statePtr);
     BIO_set_shutdown(bio, flags);
     BIO_set_init(bio, 1);
-    return(bio);
+    return bio;
 }