<p></p>
<p>Output of the <code>tests/periph_gpio</code> when using <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="939839972" data-permission-text="Title is private" data-url="https://github.com/RIOT-OS/RIOT/issues/16627" data-hovercard-type="pull_request" data-hovercard-url="/RIOT-OS/RIOT/pull/16627/hovercard" href="https://github.com/RIOT-OS/RIOT/pull/16627">#16627</a> and the following patch applied:</p>
<div class="highlight highlight-source-diff"><pre><span class="pl-c1">diff --git a/tests/periph_gpio/main.c b/tests/periph_gpio/main.c</span>
index 8011f45dc1..51e8469419 100644
<span class="pl-md">--- a/tests/periph_gpio/main.c</span>
<span class="pl-mi1">+++ b/tests/periph_gpio/main.c</span>
<span class="pl-mdr">@@ -167,6 +167,7 @@</span> static int enable_int(int argc, char **argv)
     }
 
     po = atoi(argv[1]);
<span class="pl-mi1"><span class="pl-mi1">+</span>    (void)po;</span>
     pi = atoi(argv[2]);
 
     status = atoi(argv[3]);</pre></div>
<pre><code>> auto_test 0 2 0 3
2021-07-13 17:51:19,245 # auto_test 0 2 0 3
2021-07-13 17:51:19,246 # [START]
2021-07-13 17:51:19,253 # [SUCCESS]
</code></pre>

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