This reverts commit 0ffe6ab521f900bcc765be8f2f31d2c2ba3f0a7e.
The GPIO command has five sub-commands: status, input, set, clear,
and toggle. Commit 0ffe6ab521f9 (" gpio: Allow 's' as an
abbreviation for 'status'") made the "set" sub-command unreachable
because the sub-command that starts with the letter "s" is regarded
as the "status" command.
Signed-off-by: Masahiro Yamada <[email protected]>
---
cmd/gpio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cmd/gpio.c b/cmd/gpio.c
index 2b78b16..7e02daf 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 (!strcmp(str_cmd, "status")) {
/* Support deprecated gpio_status() */
#ifdef gpio_status
gpio_status();
--
1.9.1
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