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, 7 insertions, 7 deletions

diff --git a/os/utils.c b/os/utils.c
index b4a954f76..92bfad331 100644
--- a/os/utils.c
+++ b/os/utils.c
@@ -548,12 +548,12 @@ void UseMsg(void)
 static int 
 VerifyDisplayName(const char *d)
 {
-    if ( d == (char *)0 ) return( 0 );  /*  null  */
-    if ( *d == '\0' ) return( 0 );  /*  empty  */
-    if ( *d == '-' ) return( 0 );  /*  could be confused for an option  */
-    if ( *d == '.' ) return( 0 );  /*  must not equal "." or ".."  */
-    if ( strchr(d, '/') != (char *)0 ) return( 0 );  /*  very important!!!  */
-    return( 1 );
+    if ( d == (char *)0 ) return 0;  /*  null  */
+    if ( *d == '\0' ) return 0;  /*  empty  */
+    if ( *d == '-' ) return 0;  /*  could be confused for an option  */
+    if ( *d == '.' ) return 0;  /*  must not equal "." or ".."  */
+    if ( strchr(d, '/') != (char *)0 ) return 0;  /*  very important!!!  */
+    return 1;
 }
 
 /*
@@ -1284,7 +1284,7 @@ System(char *command)
     int status;
 
     if (!command)
-	return(1);
+	return 1;
 
 #ifdef SIGCHLD
     csig = signal(SIGCHLD, SIG_DFL);