clean up

4 files changed, 16 insertions, 13 deletions

diff --git a/src/class/midi/midi_device.c b/src/class/midi/midi_device.c
index 4ae8ea8fa..dd1883e37 100644
--- a/src/class/midi/midi_device.c
+++ b/src/class/midi/midi_device.c
@@ -440,7 +440,7 @@ uint16_t midid_open(uint8_t rhport, const tusb_desc_interface_t* desc_itf, uint1
     drv_len = tu_desc_len(desc_itf);
     p_desc = tu_desc_next(desc_itf);
     // Skip Class Specific descriptors
-    while ( TUSB_DESC_CS_INTERFACE == tu_desc_type(p_desc) && drv_len <= max_len ) {
+    while (TUSB_DESC_CS_INTERFACE == tu_desc_type(p_desc) && drv_len <= max_len) {
       drv_len += tu_desc_len(p_desc);
       p_desc   = tu_desc_next(p_desc);
     }
diff --git a/src/device/usbd.c b/src/device/usbd.c
index 20f803563..faf926855 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -1032,14 +1032,13 @@ static bool process_set_config(uint8_t rhport, uint8_t cfg_num)
           #endif
 
           #if CFG_TUD_MIDI
-          if ( driver->open == midid_open )
-          {
-            // If there is a class-compliant Audio Control Class, then 2 interfaces
-            // Otherwise, only one
+          if (driver->open == midid_open) {
+            // If there is a class-compliant Audio Control Class, then 2 interfaces. Otherwise, only one
             if (TUSB_CLASS_AUDIO               == desc_itf->bInterfaceClass    &&
-                        AUDIO_SUBCLASS_CONTROL         == desc_itf->bInterfaceSubClass &&
-                        AUDIO_FUNC_PROTOCOL_CODE_UNDEF == desc_itf->bInterfaceProtocol)
-             assoc_itf_count = 2;
+                AUDIO_SUBCLASS_CONTROL         == desc_itf->bInterfaceSubClass &&
+                AUDIO_FUNC_PROTOCOL_CODE_UNDEF == desc_itf->bInterfaceProtocol) {
+              assoc_itf_count = 2;
+            }
           }
           #endif
 
diff --git a/src/host/usbh.c b/src/host/usbh.c
index 6f7a8b8bf..30a4f5f63 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -1488,7 +1488,9 @@ static void process_enumeration(tuh_xfer_t* xfer) {
       dev->i_product = desc_device->iProduct;
       dev->i_serial = desc_device->iSerialNumber;
 
-      if (tuh_desc_device_cb) tuh_desc_device_cb(daddr, (tusb_desc_device_t const*) _usbh_ctrl_buf);
+      if (tuh_desc_device_cb) {
+        tuh_desc_device_cb(daddr, (tusb_desc_device_t const*) _usbh_ctrl_buf);
+      }
 
       // Get 9-byte for total length
       uint8_t const config_idx = CONFIG_NUM - 1;
@@ -1517,7 +1519,9 @@ static void process_enumeration(tuh_xfer_t* xfer) {
     }
 
     case ENUM_SET_CONFIG:
-      if (tuh_desc_config_cb) tuh_desc_config_cb(daddr, (const tusb_desc_configuration_t*) _usbh_ctrl_buf);
+      if (tuh_desc_config_cb) {
+        tuh_desc_config_cb(daddr, (const tusb_desc_configuration_t*) _usbh_ctrl_buf);
+      }
 
       TU_ASSERT(tuh_configuration_set(daddr, CONFIG_NUM, process_enumeration, ENUM_CONFIG_DRIVER),);
       break;
diff --git a/src/tusb_option.h b/src/tusb_option.h
index 84319939a..29fdcb0d6 100644
--- a/src/tusb_option.h
+++ b/src/tusb_option.h
@@ -657,9 +657,9 @@
 //------------------------------------------------------------------
 // Configuration Validation
 //------------------------------------------------------------------
-//#if CFG_TUD_ENDPOINT0_SIZE > 64
-//  #error Control Endpoint Max Packet Size cannot be larger than 64
-//#endif
+#if CFG_TUD_ENDPOINT0_SIZE > 64
+  #error Control Endpoint Max Packet Size cannot be larger than 64
+#endif
 
 // To avoid GCC compiler warnings when -pedantic option is used (strict ISO C)
 typedef int make_iso_compilers_happy;