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att_db: use btstack_min

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This commit is contained in:
Milanka Ringwald 2020-09-24 11:41:07 +02:00
parent 2245c6f66c
commit 27c566a6f0
1 changed files with 1 additions and 4 deletions

5
src/ble/att_db.c

@ -194,10 +194,7 @@ static int att_copy_value(att_iterator_t *it, uint16_t offset, uint8_t * buffer,
}
// STATIC
uint16_t bytes_to_copy = it->value_len - offset;
if (bytes_to_copy > buffer_size){
bytes_to_copy = buffer_size;
}
uint16_t bytes_to_copy = btstack_min(it->value_len - offset, buffer_size);
(void)memcpy(buffer, it->value, bytes_to_copy);
return bytes_to_copy;
}