lib: remove extra parenthesis after return

[dpdk.git] / lib / librte_cmdline / cmdline_socket.c

diff --git a/lib/librte_cmdline/cmdline_socket.c b/lib/librte_cmdline/cmdline_socket.c
index 2ed228b..3fc243b 100644 (file)
--- a/lib/librte_cmdline/cmdline_socket.c
+++ b/lib/librte_cmdline/cmdline_socket.c
@@ -1,13 +1,13 @@
 /*-
  *   BSD LICENSE
- * 
- *   Copyright(c) 2010-2013 Intel Corporation. All rights reserved.
+ *
+ *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
  *   All rights reserved.
- * 
+ *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
  *   are met:
- * 
+ *
  *     * Redistributions of source code must retain the above copyright
  *       notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above copyright
@@ -17,7 +17,7 @@
  *     * Neither the name of Intel Corporation nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
- * 
+ *
  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -86,14 +86,13 @@ cmdline_file_new(cmdline_parse_ctx_t *ctx, const char *prompt, const char *path)
                dprintf("open() failed\n");
                return NULL;
        }
-       return (cmdline_new(ctx, prompt, fd, -1));
+       return cmdline_new(ctx, prompt, fd, -1);
 }
 
 struct cmdline *
 cmdline_stdin_new(cmdline_parse_ctx_t *ctx, const char *prompt)
 {
        struct cmdline *cl;
-#ifdef RTE_EXEC_ENV_LINUXAPP
        struct termios oldterm, term;
 
        tcgetattr(0, &oldterm);
@@ -101,14 +100,12 @@ cmdline_stdin_new(cmdline_parse_ctx_t *ctx, const char *prompt)
        term.c_lflag &= ~(ICANON | ECHO | ISIG);
        tcsetattr(0, TCSANOW, &term);
        setbuf(stdin, NULL);
-#endif
 
        cl = cmdline_new(ctx, prompt, 0, 1);
 
-#ifdef RTE_EXEC_ENV_LINUXAPP
        if (cl)
                memcpy(&cl->oldterm, &oldterm, sizeof(term));
-#endif
+
        return cl;
 }
 
@@ -118,10 +115,5 @@ cmdline_stdin_exit(struct cmdline *cl)
        if (!cl)
                return;
 
-#ifdef RTE_EXEC_ENV_LINUXAPP
        tcsetattr(fileno(stdin), TCSANOW, &cl->oldterm);
-#else
-       /* silent the compiler */
-       (void)cl;
-#endif
 }