Update drv/cosmo-hf/src/main.rs

Co-authored-by: Eliza Weisman <[email protected]>

Author: labbott

drv/cosmo-hf/src/main.rs

@@ -367,8 +367,8 @@ impl FlashDriver {
                 // Manually construct the u32 instad of just `try_into`
                 // just in case this slice was an odd number of bytes
                 let mut v = [0u8; 4];
-                for (i, b) in chunk.iter().enumerate() {
-                    v[i] = *b;
+                for (b, v_i) in chunk.iter().zip(v.iter_mut()) {
+                    *v_i = *b;
                 }
                 let v = u32::from_le_bytes(v);
                 self.drv.tx_fifo_wdata.set_fifo_data(v);