diff --git a/embassy-rp/src/dma.rs b/embassy-rp/src/dma.rs
index ea3178a53..ce7a961e4 100644
--- a/embassy-rp/src/dma.rs
+++ b/embassy-rp/src/dma.rs
@@ -176,8 +176,8 @@ impl<'a, C: Channel> Transfer<'a, C> {
     }
     /// Abort a DMA transfer early
     ///
-    /// Returns the count of transfers still left to do and the data size of the transfers
-    pub fn abort(self) -> u32 {
+    /// Returns the count of transfers still left to do
+    pub fn abort(self) -> usize {
         let p = self.channel.regs();
         let transfer_count = p.trans_count().read();
         pac::DMA
@@ -185,7 +185,7 @@ impl<'a, C: Channel> Transfer<'a, C> {
             .modify(|m| m.set_chan_abort(1 << self.channel.number()));
         while p.ctrl_trig().read().busy() {}
 
-        transfer_count
+        transfer_count as usize
     }
 }