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util: readprotobufint uses const argument

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Pavol Rusnak 2019-02-10 13:17:25 +01:00
parent 7288d056a1
commit c609d10c3f
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1 changed files with 1 additions and 1 deletions
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bootloader/usb.c
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@ -378,7 +378,7 @@ static void rx_callback(usbd_device *dev, uint8_t ep)
return;
}
// read payload length
uint8_t *p = buf + 10;
const uint8_t *p = buf + 10;
flash_len = readprotobufint(&p);
if (flash_len > FLASH_TOTAL_SIZE + FLASH_META_DESC_LEN - (FLASH_APP_START - FLASH_ORIGIN)) { // firmware is too big
send_msg_failure(dev);