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 michal.simek@xilinx.com ---
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 0b2a8178d62c..8b48ea3a03ab 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