pmdomain: rockchip: Fix domain check in rockchip_pm_add_one_domain()

In rockchip_pm_add_one_domain(), there's the check (most probably for the
case where the "reg" prop has an unexpected value?) which doesn't make much
sense as the variable pd_info will be NULL iff pmu->info-> domain_info is
NULL and the variable id is 0.  What does make sense there is checking
pd_info->pwr_mask and pd_info->req_mask which can't both be 0 for a valid
domain.

Found by Linux Verification Center (linuxtesting.org) with the Svace
static analysis tool.

Signed-off-by: Sergey Shtylyov <s.shtylyov@auroraos.dev>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Ulf Hansson <ulfh@kernel.org>

0 files changed, 0 insertions, 0 deletions