Run cargo clippy

src/lib.rs

@@ -82,7 +82,7 @@ pub fn extract_first_image_as_img(music_filename: &Path) -> anyhow::Result<Dynam
     let first_picture = tag.pictures().next();
 
     if let Some(p) = first_picture {
-        return image::load_from_memory(&p.data).map_err(|e| anyhow!("Couldn't load image: {}", e));
+        image::load_from_memory(&p.data).map_err(|e| anyhow!("Couldn't load image: {}", e))
     } else {
         Err(anyhow!("No image found in music file"))
     }