Code left over from saving result in 03/00/01 (creating two instances)

[vikhik]

In the tutorial noted, we create the instance and store the result in one line of code:

VkResult result = vkCreateInstance(&createInfo, nullptr, &instance);

And then immediately ignore the result (apparently this is the new preferred method?) and create the instance again:

if (vkCreateInstance(&createInfo, nullptr, &instance) != VK_SUCCESS) {

I assume that either the first part should no longer exist, or the second part should revert to if (result != VK_SUCCESS) {

[Overv]

I realise that it's not entirely clear, but you are supposed to replace the first line with the new code.

[vikhik]

This line here could be tweaked to showcase that:
"To check if the instance was created successfully, simply add a check for the success value:"
->
"To check if the instance was created successfully, we don't need to store the result, and can just use a check for the success value instead:"

[Overv]

Fixed.