Remove unnecessary parentheses around return values in functions

This patch was generated by the following Perl code:

perl -i -pe 's/([^_])return\s*\(\s*([^(]+?)\s*\)s*;(\s+(\n))?/$1return $2;$4/g;'

Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 11 insertions, 11 deletions

diff --git a/os/xdmcp.c b/os/xdmcp.c
index e03f17e40..8fd903fe5 100644
--- a/os/xdmcp.c
+++ b/os/xdmcp.c
@@ -251,48 +251,48 @@ XdmcpOptions(int argc, char **argv, int i)
 	get_manager_by_name(argc, argv, i++);
 	XDM_INIT_STATE = XDM_QUERY;
 	AccessUsingXdmcp ();
-	return (i + 1);
+	return i + 1;
     }
     if (strcmp(argv[i], "-broadcast") == 0) {
 	XDM_INIT_STATE = XDM_BROADCAST;
 	AccessUsingXdmcp ();
-	return (i + 1);
+	return i + 1;
     }
 #if defined(IPv6) && defined(AF_INET6)
     if (strcmp(argv[i], "-multicast") == 0) {
 	i = get_mcast_options(argc, argv, ++i);
 	XDM_INIT_STATE = XDM_MULTICAST;
 	AccessUsingXdmcp ();
-	return (i + 1);
+	return i + 1;
     }
 #endif
     if (strcmp(argv[i], "-indirect") == 0) {
 	get_manager_by_name(argc, argv, i++);
 	XDM_INIT_STATE = XDM_INDIRECT;
 	AccessUsingXdmcp ();
-	return (i + 1);
+	return i + 1;
     }
     if (strcmp(argv[i], "-port") == 0) {
         if (++i == argc)  {
 	    FatalError("Xserver: missing port number in command line\n");
 	}
 	xdm_udp_port = (unsigned short) atoi(argv[i]);
-	return (i + 1);
+	return i + 1;
     }
     if (strcmp(argv[i], "-from") == 0) {
 	get_fromaddr_by_name(argc, argv, ++i);
-	return (i + 1);
+	return i + 1;
     }
     if (strcmp(argv[i], "-once") == 0) {
 	OneSession = TRUE;
-	return (i + 1);
+	return i + 1;
     }
     if (strcmp(argv[i], "-class") == 0) {
         if (++i == argc)  {
 	    FatalError("Xserver: missing class name in command line\n");
 	}
 	defaultDisplayClass = argv[i];
-	return (i + 1);
+	return i + 1;
     }
 #ifdef HASXDMAUTH
     if (strcmp(argv[i], "-cookie") == 0) {
@@ -300,7 +300,7 @@ XdmcpOptions(int argc, char **argv, int i)
 	    FatalError("Xserver: missing cookie data in command line\n");
 	}
 	xdmAuthCookie = argv[i];
-	return (i + 1);
+	return i + 1;
     }
 #endif
     if (strcmp(argv[i], "-displayID") == 0) {
@@ -308,9 +308,9 @@ XdmcpOptions(int argc, char **argv, int i)
 	    FatalError("Xserver: missing displayID in command line\n");
 	}
 	XdmcpRegisterManufacturerDisplayID (argv[i], strlen (argv[i]));
-	return (i + 1);
+	return i + 1;
     }
-    return (i);
+    return i;
 }
 
 /*