gpioset: drop the call to gpiod_line_set_value()
authorBartosz Golaszewski <bartekgola@gmail.com>
Mon, 2 Jan 2017 14:50:28 +0000 (15:50 +0100)
committerBartosz Golaszewski <bartekgola@gmail.com>
Mon, 2 Jan 2017 14:50:28 +0000 (15:50 +0100)
This is not needed as we already pass the default value to
gpiod_line_request_dout();

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
gpioset.c

index 3870cf39f847eae9273abe1218df89ab8b8a8950..58d5f0b55e982a1c590f83e5eb65e34a0c7d0629 100644 (file)
--- a/gpioset.c
+++ b/gpioset.c
@@ -76,14 +76,6 @@ int main(int argc, char **argv)
                return EXIT_FAILURE;
        }
 
-       status = gpiod_line_set_value(line, value);
-       if (status < 0) {
-               fprintf(stderr,
-                       "%s: error setting GPIO value: %s\n",
-                       argv[0], gpiod_strerror(gpiod_errno()));
-               return EXIT_FAILURE;
-       }
-
        getchar();
 
        gpiod_chip_close(chip);