diff --git a/src/unix.rs b/src/unix.rs
index 163cf10..3f87a6f 100644
--- a/src/unix.rs
+++ b/src/unix.rs
@@ -342,25 +342,26 @@ impl ThreadPriority {
         };
 
         match policy {
-            ThreadSchedulePolicy::Normal(NormalThreadSchedulePolicy::Idle) if IS_LINUX_ANDROID => {
-                // Only `0` can be returned for `Idle` threads on Linux/Android.
-                Ok(0)
-            }
-            ThreadSchedulePolicy::Normal(_) if IS_MACOS_IOS => {
-                // macOS/iOS allows specifying the priority using sched params.
-                get_edge_priority(policy)
-            }
-            ThreadSchedulePolicy::Normal(_) if IS_LINUX_ANDROID => {
-                // Niceness can be used on Linux/Android.
-                Ok(match edge {
-                    PriorityPolicyEdgeValueType::Minimum => NICENESS_MIN as libc::c_int,
-                    PriorityPolicyEdgeValueType::Maximum => NICENESS_MAX as libc::c_int,
-                })
-            }
-            ThreadSchedulePolicy::Normal(_) => {
-                Err(Error::Priority(
-                    "Unsupported thread priority for this OS. Change the scheduling policy or use a supported OS.",
-                ))
+            ThreadSchedulePolicy::Normal(normal) => {
+                if IS_LINUX_ANDROID {
+                    if normal == NormalThreadSchedulePolicy::Idle {
+                        // Only `0` can be returned for `Idle` threads on Linux/Android.
+                        Ok(0)
+                    } else {
+                        // Niceness can be used on Linux/Android.
+                        Ok(match edge {
+                            PriorityPolicyEdgeValueType::Minimum => NICENESS_MIN as libc::c_int,
+                            PriorityPolicyEdgeValueType::Maximum => NICENESS_MAX as libc::c_int,
+                        })
+                    }
+                } else if IS_MACOS_IOS {
+                    // macOS/iOS allows specifying the priority using sched params.
+                    get_edge_priority(policy)
+                } else {
+                    Err(Error::Priority(
+                        "Unsupported thread priority for this OS. Change the scheduling policy or use a supported OS.",
+                    ))
+                }
             }
             _ => get_edge_priority(policy),
         }