gpu: nvgpu: Fix MISRA 15.6 violations

MISRA Rule-15.6 requires that all if-else blocks be enclosed in braces,
including single statement blocks. Fix errors due to single statement
if blocks without braces by introducing the braces.

JIRA NVGPU-671

Change-Id: I8046a09fa7ffc74c3d737ba57132a0a9ae2ff195
Signed-off-by: smadhavan <smadhavan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1797699
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/therm/thrmchannel.c b/drivers/gpu/nvgpu/therm/thrmchannel.c
index 7d196422..8130656c 100644
--- a/drivers/gpu/nvgpu/therm/thrmchannel.c
+++ b/drivers/gpu/nvgpu/therm/thrmchannel.c
@@ -73,8 +73,9 @@ static struct boardobj *construct_channel_device(struct gk20a *g,
 
         status = boardobj_construct_super(g, &board_obj_ptr,
                 pargs_size, pargs);
-        if (status)
+        if (status) {
                 return NULL;
+        }
 
         /* Set Super class interfaces */
         board_obj_ptr->pmudatainit = _therm_channel_pmudatainit_device;
@@ -108,8 +109,9 @@ static int _therm_channel_pmudata_instget(struct gk20a *g,
 
         /*check whether pmuboardobjgrp has a valid boardobj in index*/
         if (((u32)BIT(idx) &
-                        pgrp_set->hdr.data.super.obj_mask.super.data[0]) == 0)
+                        pgrp_set->hdr.data.super.obj_mask.super.data[0]) == 0) {
                 return -EINVAL;
+        }
 
         *ppboardobjpmudata = (struct nv_pmu_boardobj *)
                 &pgrp_set->objects[idx].data.board_obj;
@@ -233,8 +235,9 @@ int therm_channel_sw_setup(struct gk20a *g)
         pboardobjgrp->pmudatainstget = _therm_channel_pmudata_instget;
 
         status = devinit_get_therm_channel_table(g, pthermchannelobjs);
-        if (status)
+        if (status) {
                 goto done;
+        }
 
         BOARDOBJGRP_PMU_CONSTRUCT(pboardobjgrp, THERM, THERM_CHANNEL);