diff options
| author | Simon Glass <sjg@chromium.org> | 2016-02-14 16:28:59 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-02-15 20:58:25 +0000 |
| commit | 4c80c53c00ac6583f22938fc98e4df688acdf4ce (patch) | |
| tree | e0496900329c5484620aa09de598e2efbc575c33 /cmd | |
| parent | ed0f40a673c42b4174ccb34e3c6d7b46cd90b701 (diff) | |
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>
Tested-by: Soeren Moch <smoch@web.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Hannes Schmelzer <oe5hpm@oevsv.at>
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmd/gpio.c b/cmd/gpio.c index 2b78b16866..693998e8bd 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(); |