gpu: nvgpu: MISRA 10.3-Conversions to/from an enum

Fix violations where the conversion is from a non-enum type to enum
type or vice-versa.

JIRA NVGPU-659

Change-Id: I45f43c907b810cc86b2a4480809d0c6757ed3486
Signed-off-by: Amulya <Amurthyreddy@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1802322
GVS: Gerrit_Virtual_Submit
Tested-by: Amulya Murthyreddy <amurthyreddy@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Adeel Raza <araza@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/pmgr/pwrpolicy.c b/drivers/gpu/nvgpu/pmgr/pwrpolicy.c
index 0d617f6a..38575f74 100644
--- a/drivers/gpu/nvgpu/pmgr/pwrpolicy.c
+++ b/drivers/gpu/nvgpu/pmgr/pwrpolicy.c
@@ -643,7 +643,8 @@ static u32 devinit_get_pwr_policy_table(struct gk20a *g,
                 pwr_policy_data.pwrpolicy.limit_unit = (u8)
                                 BIOS_GET_FIELD(entry.flags0,
                                         NV_VBIOS_POWER_POLICY_3X_ENTRY_FLAGS0_LIMIT_UNIT);
-                pwr_policy_data.pwrpolicy.filter_type = (u8)
+                pwr_policy_data.pwrpolicy.filter_type =
+                        (enum ctrl_pmgr_pwr_policy_filter_type)
                                 BIOS_GET_FIELD(entry.flags1,
                                         NV_VBIOS_POWER_POLICY_3X_ENTRY_FLAGS1_FILTER_TYPE);