linux-kernel - [PATCH] x86/kaslr: fix boolreturn.cocci warning

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Message-Id: <20211101084948.36868-1-deng.changcheng@zte.com.cn>
Date:   Mon,  1 Nov 2021 08:49:48 +0000
From:   cgel.zte@...il.com
To:     tglx@...utronix.de
Cc:     mingo@...hat.com, bp@...en8.de, x86@...nel.org, hpa@...or.com,
        deng.changcheng@....com.cn, jiapeng.chong@...ux.alibaba.com,
        linux-kernel@...r.kernel.org, Zeal Robot <zealci@....com.cn>
Subject: [PATCH] x86/kaslr: fix boolreturn.cocci warning

From: Changcheng Deng <deng.changcheng@....com.cn>

./arch/x86/boot/compressed/kaslr.c: 671: 8-9: WARNING: return of 0/1 in
function 'process_mem_region' with return type bool

Return statements in functions returning bool should use true/false
instead of 1/0.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@....com.cn>
---
 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 67c3208b668a..a4a10c7c5330 100644
--- a/arch/x86/boot/compressed/kaslr.c
+++ b/arch/x86/boot/compressed/kaslr.c
@@ -672,7 +672,7 @@ static bool process_mem_region(struct mem_vector *region,
 		}
 	}
 #endif
-	return 0;
+	return false;
 }
 
 #ifdef CONFIG_EFI
-- 
2.25.1