For one reason or another, low level drivers don't receive as much
attention or testing as core code, and bugs on driver detach or
-initilaization failure doesn't happen often enough to be noticeable.
+initialization failure don't happen often enough to be noticeable.
Init failure path is worse because it's much less travelled while
needs to handle multiple entry points.
devres_release_group(dev, NULL);
return err_code;
-As resource acquision failure usually means probe failure, constructs
+As resource acquisition failure usually means probe failure, constructs
like above are usually useful in midlayer driver (e.g. libata core
layer) where interface function shouldn't have side effect on failure.
For LLDs, just returning error code suffices in most cases.