Refactoring: use set_bits() in set_fs function

2019-03-28 17:59:07 +03:00 · 2019-03-28 17:59:07 +03:00 · 9bb3b5803c
parent 5ef90e3189
commit 9bb3b5803c
1 changed files with 1 additions and 2 deletions
--- a/src/register/mstatus.rs
+++ b/src/register/mstatus.rs
@ -183,7 +183,6 @@ pub unsafe fn set_mpp(mpp: MPP) {
 #[inline]
 pub unsafe fn set_fs(fs: FS) {
    let mut value = _read();
-    value &= !(0b11 << 13);
-    value |= (fs as usize) << 13;
+    value.set_bits(13..15, fs as usize);
    _write(value);
 }