ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Improving code style

pull/6642/head
Yossi Levy 2018-04-22 18:21:10 +03:00
parent fd92c99448
commit 582ee1df10
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/DeviceKey.cpp
View File

@ -252,6 +252,7 @@ int DeviceKey::generate_key_by_trng(uint32_t *output, size_t& size)
final_size = 0;
in_size = size;
while (true) {
ongoing_size = 0;
ret = trng_get_bytes(&trng_obj, (unsigned char *)pBuffer, in_size, &ongoing_size);
final_size += ongoing_size;
@ -259,9 +260,11 @@ int DeviceKey::generate_key_by_trng(uint32_t *output, size_t& size)
ret = DEVICEKEY_TRNG_ERROR;
goto finish;
}
if (DEVICEKEY_SUCCESS == ret && final_size == size) {
break;
}
wait_ms(5);
pBuffer += ongoing_size;
in_size -= ongoing_size;