Remove unnecessary unsafe block

jonas-schievink · jonas-schievink · commit b936865b76db · 2019-09-08T18:21:55.000+02:00
diff --git a/src/register/control.rs b/src/register/control.rs
@@ -176,7 +176,7 @@ pub unsafe fn write(_control: Control) {
             #[cfg(feature = "inline-asm")]
             () => {
                 let control = _control.bits();
-                unsafe { asm!("msr CONTROL, $0" :: "r"(control) : "memory" : "volatile") }
+                asm!("msr CONTROL, $0" :: "r"(control) : "memory" : "volatile");
             }
 
             #[cfg(not(feature = "inline-asm"))]

Original file line number	Diff line number	Diff line change
`@@ -176,7 +176,7 @@ pub unsafe fn write(_control: Control) {`
`176`	`176`	`#[cfg(feature = "inline-asm")]`
`177`	`177`	`() => {`
`178`	`178`	`let control = _control.bits();`
`179`		`- unsafe { asm!("msr CONTROL, $0" :: "r"(control) : "memory" : "volatile") }`
	`179`	`+ asm!("msr CONTROL, $0" :: "r"(control) : "memory" : "volatile");`
`180`	`180`	`}`
`181`	`181`
`182`	`182`	`#[cfg(not(feature = "inline-asm"))]`