Split ternary operation over 2 lines

Improves readability.

Author: kleisauke

system/lib/libc/musl/src/thread/__timedwait.c

@@ -87,8 +87,9 @@ int __timedwait_cp(volatile int *addr, int val,
 				break;
 			}
 			// Must wait in slices in case this thread is cancelled in between.
-			r = -emscripten_futex_wait((void*)addr, val,
-				msecsToSleep > max_ms_slice_to_sleep ? max_ms_slice_to_sleep : msecsToSleep);
+			if (msecsToSleep > max_ms_slice_to_sleep)
+				msecsToSleep = max_ms_slice_to_sleep;
+			r = -emscripten_futex_wait((void*)addr, val, msecsToSleep);
 		} while (r == ETIMEDOUT);
 	} else {
 		// Can wait in one go.

system/lib/pthread/library_pthread.c

@@ -105,9 +105,9 @@ void emscripten_thread_sleep(double msecs) {
     ms_to_sleep = target - emscripten_get_now();
     if (ms_to_sleep < min_ms_slice_to_sleep)
       continue;
-
-    emscripten_futex_wait(&dummyZeroAddress, 0,
-      ms_to_sleep > max_ms_slice_to_sleep ? max_ms_slice_to_sleep : ms_to_sleep);
+    if (ms_to_sleep > max_ms_slice_to_sleep)
+      ms_to_sleep = max_ms_slice_to_sleep;
+    emscripten_futex_wait(&dummyZeroAddress, 0, ms_to_sleep);
   } while (ms_to_sleep > 0);
 
   emscripten_conditional_set_current_thread_status(