* [PATCH] mm: fix boolreturn.cocci warning
@ 2021-11-26 7:33 cgel.zte
0 siblings, 0 replies; only message in thread
From: cgel.zte @ 2021-11-26 7:33 UTC (permalink / raw)
To: akpm
Cc: vbabka, willy, rppt, dhowells, shy828301, maz, guro,
linux-kernel, Changcheng Deng, Zeal Robot
From: Changcheng Deng <deng.changcheng@zte.com.cn>
Return statements in functions returning bool should use true/false
instead of 1/0.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
---
include/linux/page-flags.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 52ec4b5e5615..6765eba52dea 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -383,7 +383,7 @@ static __always_inline int TestClearPage##uname(struct page *page) \
TESTCLEARFLAG(uname, lname, policy)
#define TESTPAGEFLAG_FALSE(uname, lname) \
-static inline bool folio_test_##lname(const struct folio *folio) { return 0; } \
+static inline bool folio_test_##lname(const struct folio *folio) { return false; } \
static inline int Page##uname(const struct page *page) { return 0; }
#define SETPAGEFLAG_NOOP(uname, lname) \
--
2.25.1
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