Apply suggestions from code review

Co-authored-by: Copilot <[email protected]>

Author: hathach

AGENTS.md

@@ -20,7 +20,7 @@
 2. Build at least one representative example (e.g., `examples/device/cdc_msc`) via CMake+Ninja or Make.
 3. Run unit tests relevant to touched modules; add fuzz/HIL coverage when modifying parsers or protocol state machines.
 
-## Copilot Agent Notes (`./github/copilot-instruction.md`)
+## Copilot Agent Notes (`.github/copilot-instructions.md`)
 # TinyUSB
 TinyUSB is an open-source cross-platform USB Host/Device stack for embedded systems, designed to be memory-safe with no dynamic allocation and thread-safe with all interrupt events deferred to non-ISR task functions.
 

src/portable/synopsys/dwc2/dwc2_stm32.h

@@ -176,7 +176,7 @@ TU_ATTR_ALWAYS_INLINE static inline void dwc2_int_set(uint8_t rhport, tusb_role_
 TU_ATTR_ALWAYS_INLINE static inline void dwc2_remote_wakeup_delay(void) {
   // try to delay for 1 ms
   uint32_t count = SystemCoreClock / 1000;
-  while ((count--) > 0) {
+  while (count--) {
     __NOP();
   }
 }