Edit

SpReturnValue rule (storport)

  • Article

This rule verifies that the driver's implementations of HwStorFindAdapter and VirtualHwStorFindAdapter return a valid status. A valid status is one of the following: SP_RETURN_FOUND, SP_RETURN_ERROR, SP_RETURN_BAD_CONFIG, or SP_RETURN_NOT_FOUND.

Driver model: Storport

How to test

At compile time

Run Static Driver Verifier and specify the SpReturnValue rule.

Use the following steps to run an analysis of your code:
  1. Prepare your code (use role type declarations).
  2. Run Static Driver Verifier.
  3. View and analyze the results.

For more information, see Using Static Driver Verifier to Find Defects in Drivers.