From 95492d784b6167a5de47f7aae691646e99f5b623 Mon Sep 17 00:00:00 2001 From: Jason Kridner Date: Tue, 8 Mar 2011 20:42:01 -0600 Subject: Corrected LED name match finding avoiding extraneous Usage printouts Signed-off-by: Jason Kridner Signed-off-by: Koen Kooi Signed-off-by: Joel A Fernandes Signed-off-by: Sandeep Paulraj --- common/cmd_led.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/common/cmd_led.c b/common/cmd_led.c index c53195f..8b46848 100644 --- a/common/cmd_led.c +++ b/common/cmd_led.c @@ -83,7 +83,7 @@ int str_onoff (char *var) int do_led (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { - int state, i; + int state, i, match = 0; /* Validate arguments */ if ((argc != 3)) { @@ -98,6 +98,7 @@ int do_led (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) for (i = 0; led_commands[i].string; i++) { if ((strcmp("all", argv[1]) == 0) || (strcmp(led_commands[i].string, argv[1]) == 0)) { + match = 1; if (led_commands[i].on) { if (state) { led_commands[i].on(); @@ -112,7 +113,7 @@ int do_led (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) } /* If we ran out of matches, print Usage */ - if (!led_commands[i].string && !(strcmp("all", argv[1]) == 0)) { + if (!match) { return cmd_usage(cmdtp); } -- cgit v1.1