gpio: Allow 's' as an abbreviation for 'status'

The 'gpio' command allows abbreviations for most subcommands. Allow them
for 'status' also.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/common/cmd_gpio.c b/common/cmd_gpio.c
index 65d6df451c6d4f4c5dc9c26a94a02a536b42386e..bb0f63a592477f6f2288d14f5b12283764f790bb 100644 (file)
--- a/common/cmd_gpio.c
+++ b/common/cmd_gpio.c
@@ -141,7 +141,7 @@ static int do_gpio(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 #endif
        if (argc > 0)
                str_gpio = *argv;
-       if (!strcmp(str_cmd, "status")) {
+       if (!strncmp(str_cmd, "status", 1)) {
                /* Support deprecated gpio_status() */
 #ifdef gpio_status
                gpio_status();