gpu: nvgpu: gm20b: 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: I1651ae8ee680bdeb48606569c4e8c2fc7cb87f20
Signed-off-by: Srirangan <smadhavan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1805077
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-by: svc-misra-checker <svc-misra-checker@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, 3 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/mm_gm20b.c b/drivers/gpu/nvgpu/gm20b/mm_gm20b.c
index 9be3180c..dbaaacc5 100644
--- a/drivers/gpu/nvgpu/gm20b/mm_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/mm_gm20b.c
@@ -42,10 +42,11 @@ void gm20b_mm_set_big_page_size(struct gk20a *g,
         val = nvgpu_mem_rd32(g, mem, ram_in_big_page_size_w());
         val &= ~ram_in_big_page_size_m();
 
-        if (size == SZ_64K)
+        if (size == SZ_64K) {
                 val |= ram_in_big_page_size_64kb_f();
-        else
+        } else {
                 val |= ram_in_big_page_size_128kb_f();
+        }
 
         nvgpu_mem_wr32(g, mem, ram_in_big_page_size_w(), val);
         nvgpu_log_fn(g, "done");