[U-Boot] [PATCH] gpio: Correct handling of 'gpio status'

This is broken - we need to look at the first two characters to distinguish 'gpio status' from 'gpio set'.

Fixes: 0ffe6ab5 (gpio: Allow 's' as an abbreviation for 'status') Reported-by: Soeren Moch smoch@web.de Signed-off-by: Simon Glass sjg@chromium.org ---

cmd/gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/gpio.c b/cmd/gpio.c index 2b78b16..693998e 100644 --- a/cmd/gpio.c +++ b/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 (!strncmp(str_cmd, "status", 1)) { + if (!strncmp(str_cmd, "status", 2)) { /* Support deprecated gpio_status() */ #ifdef gpio_status gpio_status();