From: Ziping Chen <techping.c...@gmail.com>
Add enum led_cmd member LED_CMD_ERROR, so that the enum can contain
the error code -1.
Signed-off-by: Ziping Chen <techping.c...@gmail.com>
---
cmd/led.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/cmd/led.c b/cmd/led.c
index ef0ab1a..d50938a 100644
--- a/cmd/led.c
+++ b/cmd/led.c
@@ -62,7 +62,13 @@ static const led_tbl_t led_commands[] = {
{ NULL, 0, NULL, NULL, NULL }
};
-enum led_cmd { LED_CMD_ON, LED_CMD_OFF, LED_CMD_TOGGLE, LED_CMD_BLINK };
+enum led_cmd {
+ LED_CMD_ERROR = -1,
+ LED_CMD_ON,
+ LED_CMD_OFF,
+ LED_CMD_TOGGLE,
+ LED_CMD_BLINK
+};
enum led_cmd get_led_cmd(char *var)
{
--
2.7.4
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