From f756732979fd02569ec15e9029e21e0e21204a8e Mon Sep 17 00:00:00 2001
From: Srirangan Madhavan <smadhavan@nvidia.com>
Date: Mon, 26 Nov 2018 12:27:14 +0530
Subject: [PATCH] gpu: nvgpu: Fix MISRA 15.6 violation

MISRA rule 15.6 makes it mandatory to add braces for
all if-else blocks, including those with single statements.
Correcting one such violation in log.h

Change-Id: I82375d76303a424cf39a2757e3a96bca069039df
Signed-off-by: Srirangan Madhavan <smadhavan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1965017
Reviewed-by: Mahati Domalapally <mdomalapally@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Adeel Raza <araza@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
---
 drivers/gpu/nvgpu/include/nvgpu/log.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/nvgpu/include/nvgpu/log.h b/drivers/gpu/nvgpu/include/nvgpu/log.h
index 81d31726c..6149b1dbe 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/log.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/log.h
@@ -170,9 +170,10 @@ extern u64 nvgpu_dbg_mask;
 
 #define gk20a_dbg(log_mask, fmt, arg...)				\
 	do {								\
-		if (((log_mask) & nvgpu_dbg_mask) != 0)			\
+		if (((log_mask) & nvgpu_dbg_mask) != 0)	{		\
 			__nvgpu_log_msg(NULL, __func__, __LINE__,	\
 					NVGPU_DEBUG, fmt "\n", ##arg);	\
+		}							\
 	} while (false)
 
 /*