linux-kernel - [PATCH] x86/kaslr: Return true/false (not 1/0) from bool functions

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Message-Id: <20220421202556.129799-1-jiapeng.chong@linux.alibaba.com>
Date:   Fri, 22 Apr 2022 04:25:56 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     tglx@...utronix.de
Cc:     mingo@...hat.com, bp@...en8.de, dave.hansen@...ux.intel.com,
        x86@...nel.org, hpa@...or.com, linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
        Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH] x86/kaslr: Return true/false (not 1/0) from bool functions

Fix the following coccicheck warning:

./arch/x86/boot/compressed/kaslr.c:670:8-9: WARNING: return of 0/1 in
function 'process_mem_region' with return type bool.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 arch/x86/boot/compressed/kaslr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/boot/compressed/kaslr.c b/arch/x86/boot/compressed/kaslr.c
index 4a3f223973f4..43995c59e652 100644
--- a/arch/x86/boot/compressed/kaslr.c
+++ b/arch/x86/boot/compressed/kaslr.c
@@ -667,7 +667,7 @@ static bool process_mem_region(struct mem_vector *region,
 		}
 	}
 #endif
-	return 0;
+	return false;
 }
 
 #ifdef CONFIG_EFI
-- 
2.20.1.7.g153144c