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Diffstat (limited to 'doc/usage/cmd/gpio.rst')
| -rw-r--r-- | doc/usage/cmd/gpio.rst | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/doc/usage/cmd/gpio.rst b/doc/usage/cmd/gpio.rst index 4b0dc2716e5..0159d3478c2 100644 --- a/doc/usage/cmd/gpio.rst +++ b/doc/usage/cmd/gpio.rst @@ -127,9 +127,3 @@ Configuration The *gpio* command is only available if CONFIG_CMD_GPIO=y. The *gpio read* command is only available if CONFIG_CMD_GPIO_READ=y. - -Return value ------------- - -If the command succeds the return value $? is set to 0. If an error occurs, the -return value $? is set to 1. |