trying to fix CI

frida-gum/src/process.rs

@@ -99,41 +99,34 @@ impl<'a> Process<'a> {
 
     /// Returns a string specifying the filesystem path to the current working directory
     pub fn get_current_dir(&self) -> String {
-        let current_dir = unsafe {
+        unsafe {
             CStr::from_ptr(_frida_g_get_current_dir())
                 .to_string_lossy()
                 .to_string()
-        };
-
-        current_dir
+        }
     }
 
     /// Returns a string specifying the filesystem path to the directory to use for temporary files
     pub fn get_tmp_dir(&self) -> String {
-        let tmp_dir = unsafe {
+        unsafe {
             CStr::from_ptr(_frida_g_get_tmp_dir())
                 .to_string_lossy()
                 .to_string()
-        };
-
-        tmp_dir
+        }
     }
 
     /// Returns a string specifying the filesystem path to the current user’s home directory
     pub fn get_home_dir(&self) -> String {
-        let home_dir = unsafe {
+        unsafe {
             CStr::from_ptr(_frida_g_get_home_dir())
                 .to_string_lossy()
                 .to_string()
-        };
-
-        home_dir
+        }
     }
 
     /// Get this thread’s OS-specific id as a number
     pub fn get_current_thread_id(&self) -> u64 {
-        let id = unsafe { gum_sys::gum_process_get_current_thread_id() };
-        id
+        unsafe { gum_sys::gum_process_get_current_thread_id() }
     }
 
     /// Enumerates memory ranges satisfying `protection` given