rename var to be consistent

1 files changed, 5 insertions, 7 deletions

diff --git a/src/class/msc/msc_host.c b/src/class/msc/msc_host.c
index 34dbec2e3..3e8573df0 100644
--- a/src/class/msc/msc_host.c
+++ b/src/class/msc/msc_host.c
@@ -357,15 +357,13 @@ static bool config_test_unit_ready_complete(uint8_t dev_addr, msc_cbw_t const* c
 static bool config_request_sense_complete(uint8_t dev_addr, msc_cbw_t const* cbw, msc_csw_t const* csw);
 static bool config_read_capacity_complete(uint8_t dev_addr, msc_cbw_t const* cbw, msc_csw_t const* csw);
 
-bool msch_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_interface_t const *itf_desc, uint16_t *p_length)
+bool msch_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_interface_t const *desc_itf, uint16_t *p_length)
 {
-  TU_VERIFY (MSC_SUBCLASS_SCSI == itf_desc->bInterfaceSubClass &&
-             MSC_PROTOCOL_BOT  == itf_desc->bInterfaceProtocol);
+  TU_VERIFY (MSC_SUBCLASS_SCSI == desc_itf->bInterfaceSubClass &&
+             MSC_PROTOCOL_BOT  == desc_itf->bInterfaceProtocol);
 
   msch_interface_t* p_msc = get_itf(dev_addr);
-
-  //------------- Open Data Pipe -------------//
-  tusb_desc_endpoint_t const * ep_desc = (tusb_desc_endpoint_t const *) tu_desc_next(itf_desc);
+  tusb_desc_endpoint_t const * ep_desc = (tusb_desc_endpoint_t const *) tu_desc_next(desc_itf);
 
   for(uint32_t i=0; i<2; i++)
   {
@@ -383,7 +381,7 @@ bool msch_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_interface_t const *it
     ep_desc = (tusb_desc_endpoint_t const *) tu_desc_next(ep_desc);
   }
 
-  p_msc->itf_num = itf_desc->bInterfaceNumber;
+  p_msc->itf_num = desc_itf->bInterfaceNumber;
   (*p_length) += sizeof(tusb_desc_interface_t) + 2*sizeof(tusb_desc_endpoint_t);
 
   return true;