On Tue, 2022-07-19 at 12:47 +0300, Dan Carpenter wrote:
> The vmw_user_bo_noref_lookup() function cannot return NULL. If it
> could, then this function would return PTR_ERR(NULL) which is success.
> Returning success without initializing "*vmw_bo_p = vmw_bo;" would
> lead to an uninitialized varia
The vmw_user_bo_noref_lookup() function cannot return NULL. If it
could, then this function would return PTR_ERR(NULL) which is success.
Returning success without initializing "*vmw_bo_p = vmw_bo;" would
lead to an uninitialized variable bug in the caller. Smatch complains
about this:
drivers/gp
