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fix unreachable warnings with keil

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This commit is contained in:
hathach
2021-12-30 20:59:53 +07:00
parent adb848f754
commit c5d2c82cbb
1 changed files with 5 additions and 10 deletions
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15
src/device/usbd.c
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@@ -44,11 +44,6 @@
#define CFG_TUD_TASK_QUEUE_SZ 16
#endif
#ifdef __ARMCC_VERSION
// Supress "statement is unreachable" warning
#pragma diag_suppress 111
#endif
//--------------------------------------------------------------------+
// Device Data
//--------------------------------------------------------------------+
@@ -1013,7 +1008,7 @@ static bool process_get_descriptor(uint8_t rhport, tusb_control_request_t const
return tud_control_xfer(rhport, p_request, desc_device, sizeof(tusb_desc_device_t));
}
}
break;
// break; // unreachable
case TUSB_DESC_BOS:
{
@@ -1030,7 +1025,7 @@ static bool process_get_descriptor(uint8_t rhport, tusb_control_request_t const
return tud_control_xfer(rhport, p_request, (void*) desc_bos, total_len);
}
break;
// break; // unreachable
case TUSB_DESC_CONFIGURATION:
case TUSB_DESC_OTHER_SPEED_CONFIG:
@@ -1056,7 +1051,7 @@ static bool process_get_descriptor(uint8_t rhport, tusb_control_request_t const
return tud_control_xfer(rhport, p_request, (void*) desc_config, total_len);
}
break;
// break; // unreachable
case TUSB_DESC_STRING:
{
@@ -1069,7 +1064,7 @@ static bool process_get_descriptor(uint8_t rhport, tusb_control_request_t const
// first byte of descriptor is its size
return tud_control_xfer(rhport, p_request, (void*) (uintptr_t) desc_str, tu_desc_len(desc_str));
}
break;
// break; // unreachable
case TUSB_DESC_DEVICE_QUALIFIER:
{
@@ -1083,7 +1078,7 @@ static bool process_get_descriptor(uint8_t rhport, tusb_control_request_t const
// first byte of descriptor is its size
return tud_control_xfer(rhport, p_request, (void*) (uintptr_t) desc_qualifier, tu_desc_len(desc_qualifier));
}
break;
// break; // unreachable
default: return false;
}