On Wed, Sep 9, 2015 at 12:32 PM, Simon Glass <s...@chromium.org> wrote:
> Return a useful error instead of -1 when something goes wrong.
>
> Signed-off-by: Simon Glass <s...@chromium.org>
> ---
>
> drivers/input/input.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/input/input.c b/drivers/input/input.c
> index 007b855..9033935 100644
> --- a/drivers/input/input.c
> +++ b/drivers/input/input.c
> @@ -8,6 +8,7 @@
> */
>
> #include <common.h>
> +#include <errno.h>
> #include <stdio_dev.h>
> #include <input.h>
> #include <linux/input.h>
> @@ -467,7 +468,7 @@ int input_init(struct input_config *config, int leds)
> input_add_table(config, KEY_LEFTCTRL, KEY_RIGHTCTRL,
> kbd_ctrl_xlate, ARRAY_SIZE(kbd_ctrl_xlate))) {
> debug("%s: Could not add modifier tables\n", __func__);
> - return -1;
> + return -ENOSPC;
> }
>
> return 0;
> --
Reviewed-by: Bin Meng <bmeng...@gmail.com>
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