From 0dc69f4193cb5ad8bbb57cb64435734f5fbbe81a Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Mon, 19 Nov 2018 15:46:04 +0100 Subject: [PATCH] ARM: zynq: Guard zynq_help_text with CONFIG_SYS_LONGHELP MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit If SYS_LONGHELP is disabled the following warning is generated: board/xilinx/zynq/cmds.c:496:13: warning: ‘zynq_help_text’ defined but not used [-Wunused-variable] Normal way for fixing this is to guard the whole variable. Signed-off-by: Michal Simek --- board/xilinx/zynq/cmds.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/board/xilinx/zynq/cmds.c b/board/xilinx/zynq/cmds.c index 0b2a817..8b48ea3 100644 --- a/board/xilinx/zynq/cmds.c +++ b/board/xilinx/zynq/cmds.c @@ -493,6 +493,7 @@ static int do_zynq(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return cmd_process_error(zynq_cmd, ret); } +#ifdef CONFIG_SYS_LONGHELP static char zynq_help_text[] = "" #ifdef CONFIG_CMD_ZYNQ_RSA @@ -507,6 +508,7 @@ static char zynq_help_text[] = " destination address\n" #endif ; +#endif U_BOOT_CMD(zynq, 6, 0, do_zynq, "Zynq specific commands", zynq_help_text -- 2.7.4