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/sec2_gp106.c b/drivers/gpu/nvgpu/gp106/sec2_gp106.c
index 6f60fe41..61424bfe 100644
--- a/drivers/gpu/nvgpu/gp106/sec2_gp106.c
+++ b/drivers/gpu/nvgpu/gp106/sec2_gp106.c
@@ -41,8 +41,9 @@ int gp106_sec2_clear_halt_interrupt_status(struct gk20a *g,
 {
         int status = 0;
 
-        if (nvgpu_flcn_clear_halt_intr_status(&g->sec2_flcn, timeout))
+        if (nvgpu_flcn_clear_halt_intr_status(&g->sec2_flcn, timeout)) {
                 status = -EBUSY;
+        }
 
         return status;
 }
@@ -166,8 +167,9 @@ void init_pmu_setup_hw1(struct gk20a *g)
         g->ops.pmu_ver.set_pmu_cmdline_args_trace_dma_base(pmu);
         g->ops.pmu_ver.set_pmu_cmdline_args_trace_dma_idx(
                 pmu, GK20A_PMU_DMAIDX_VIRT);
-        if (g->ops.pmu_ver.config_pmu_cmdline_args_super_surface)
+        if (g->ops.pmu_ver.config_pmu_cmdline_args_super_surface) {
                 g->ops.pmu_ver.config_pmu_cmdline_args_super_surface(pmu);
+        }
 
         nvgpu_flcn_copy_to_dmem(pmu->flcn, g->acr.pmu_args,
                         (u8 *)(g->ops.pmu_ver.get_pmu_cmdline_args_ptr(pmu)),
@@ -222,8 +224,9 @@ int init_sec2_setup_hw1(struct gk20a *g,
                         psec_fbif_transcfg_target_noncoherent_sysmem_f());
 
         err = bl_bootstrap_sec2(pmu, desc, bl_sz);
-        if (err)
+        if (err) {
                 return err;
+        }
 
         return 0;
 }