randd: Fix ARM hardware seed detection

2026-07-05 11:07:37 +07:00
parent 2878a22564
commit d75260e0d8
1 changed files with 3 additions and 2 deletions
@@ -58,11 +58,12 @@ fn create_rdrand_seed() -> [u8; SEED_BYTES] {
    {
        fn is_cpu_feature_detected(feature: &str) -> bool {
            if let Ok(cpu) = std::fs::read_to_string("/scheme/sys/cpu") {
-                return cpu
+                let found = cpu
                    .lines()
                    .find_map(|s| s.strip_prefix("Features:"))
-                    .map(|s| s.split(" ").find(|s| s == &feature))
+                    .and_then(|s| s.split(" ").find(|s| s == &feature))
                    .is_some();
+                return found;
            }
            false
        }