gpu: nvgpu: gp106: 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: I8493274995ed8de526902dd0ca0808b2972e28aa
Signed-off-by: Srirangan <smadhavan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1796806
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@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/gp106/hal_gp106.c b/drivers/gpu/nvgpu/gp106/hal_gp106.c
index f3b5dd87..9c42ac3a 100644
--- a/drivers/gpu/nvgpu/gp106/hal_gp106.c
+++ b/drivers/gpu/nvgpu/gp106/hal_gp106.c
@@ -224,8 +224,9 @@ static int gp106_init_gpu_characteristics(struct gk20a *g)
         int err;
 
         err = gk20a_init_gpu_characteristics(g);
-        if (err)
+        if (err) {
                 return err;
+        }
 
         __nvgpu_set_enabled(g, NVGPU_SUPPORT_GET_VOLTAGE, true);
         __nvgpu_set_enabled(g, NVGPU_SUPPORT_GET_CURRENT, true);
@@ -868,8 +869,10 @@ int gp106_init_hal(struct gk20a *g)
         __nvgpu_set_enabled(g, NVGPU_FECS_TRACE_VA, false);
 
         /* Read fuses to check if gpu needs to boot in secure/non-secure mode */
-        if (gops->fuse.check_priv_security(g))
-                return -EINVAL; /* Do not boot gpu */
+        if (gops->fuse.check_priv_security(g)) {
+                /* Do not boot gpu */
+                return -EINVAL;
+        }
 
         g->pmu_lsf_pmu_wpr_init_done = 0;
         g->bootstrap_owner = LSF_FALCON_ID_SEC2;