gpu: nvgpu: boardobj: 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, introducing the braces.

JIRA NVGPU-671

Change-Id: I604d85367cd4b99c39df2b9fa2d7a7219ef941d5
Signed-off-by: Srirangan <smadhavan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1807153
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
GVS: Gerrit_Virtual_Submit
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, 12 insertions, 6 deletions

diff --git a/drivers/gpu/nvgpu/boardobj/boardobj.c b/drivers/gpu/nvgpu/boardobj/boardobj.c
index f38c7c4a..5f726935 100644
--- a/drivers/gpu/nvgpu/boardobj/boardobj.c
+++ b/drivers/gpu/nvgpu/boardobj/boardobj.c
@@ -34,13 +34,15 @@ u32 boardobj_construct_super(struct gk20a *g, struct boardobj **ppboardobj,
 
         nvgpu_log_info(g, " ");
 
-        if (devtmp == NULL)
+        if (devtmp == NULL) {
                 return -EINVAL;
+        }
 
         if (*ppboardobj == NULL) {
                 *ppboardobj = nvgpu_kzalloc(g, size);
-                if (*ppboardobj == NULL)
+                if (*ppboardobj == NULL) {
                         return -ENOMEM;
+                }
                 (*ppboardobj)->allocated = true;
         }
 
@@ -64,12 +66,14 @@ u32 boardobj_destruct_super(struct boardobj *pboardobj)
         struct gk20a *g = pboardobj->g;
 
         nvgpu_log_info(g, " ");
-        if (pboardobj == NULL)
+        if (pboardobj == NULL) {
                 return -EINVAL;
+        }
 
         nvgpu_list_del(&pboardobj->node);
-        if (pboardobj->allocated)
+        if (pboardobj->allocated) {
                 nvgpu_kfree(pboardobj->g, pboardobj);
+        }
 
         return 0;
 }
@@ -86,10 +90,12 @@ u32 boardobj_pmudatainit_super(struct gk20a *g, struct boardobj *pboardobj,
                                 struct nv_pmu_boardobj *pmudata)
 {
         nvgpu_log_info(g, " ");
-        if (pboardobj == NULL)
+        if (pboardobj == NULL) {
                 return -EINVAL;
-        if (pmudata == NULL)
+        }
+        if (pmudata == NULL) {
                 return -EINVAL;
+        }
         pmudata->type = pboardobj->type;
         nvgpu_log_info(g, " Done");
         return 0;