On 31/05/15 13:39, Hartmut Knaack wrote:
> find_type_by_name() returns a valid error code in case of an error. Pass
> this code up instead of an artificial one.
>
> Signed-off-by: Hartmut Knaack <knaack.h@xxxxxx>
Applied.
> ---
> tools/iio/generic_buffer.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/tools/iio/generic_buffer.c b/tools/iio/generic_buffer.c
> index 7e6f3f1..a3cf8e3 100644
> --- a/tools/iio/generic_buffer.c
> +++ b/tools/iio/generic_buffer.c
> @@ -202,7 +202,7 @@ int main(int argc, char **argv)
> dev_num = find_type_by_name(device_name, "iio:device");
> if (dev_num < 0) {
> printf("Failed to find the %s\n", device_name);
> - ret = -ENODEV;
> + ret = dev_num;
> goto error_ret;
> }
> printf("iio device number being used is %d\n", dev_num);
> @@ -228,7 +228,7 @@ int main(int argc, char **argv)
> trig_num = find_type_by_name(trigger_name, "trigger");
> if (trig_num < 0) {
> printf("Failed to find the trigger %s\n", trigger_name);
> - ret = -ENODEV;
> + ret = trig_num;
> goto error_free_triggername;
> }
> printf("iio trigger number being used is %d\n", trig_num);
>
--
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