drm/radeon/ni_dpm: remove redundant NULL check

'leakage_table' will always be successfully initialized as a pointer
to '&rdev->pm.dpm.dyn_state.cac_leakage_table'.

Remove unnecessary check if only to silence static checkers.

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

Fixes: 69e0b57a91ad ("drm/radeon/kms: add dpm support for cayman (v5)")
Signed-off-by: Nikita Zhandarovich <n.zhandarovich@fintech.ru>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/radeon/ni_dpm.c b/drivers/gpu/drm/radeon/ni_dpm.c
index 3e1c1a392fb7b3b2e7c039d476e89adb793dc0de..e08559c44a5c482284fbb3264f61e34002750013 100644 (file)
--- a/drivers/gpu/drm/radeon/ni_dpm.c
+++ b/drivers/gpu/drm/radeon/ni_dpm.c
@@ -3103,9 +3103,6 @@ static int ni_init_simplified_leakage_table(struct radeon_device *rdev,
        u32 smc_leakage, max_leakage = 0;
        u32 scaling_factor;
 
-       if (!leakage_table)
-               return -EINVAL;
-
        table_size = leakage_table->count;
 
        if (eg_pi->vddc_voltage_table.count != table_size)