linux-kernel - [PATCH] pstore: fix return type of pstore_is

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Message-Id: <abcf2d9ebd77f67020a4c9911fd50ee39119abbd.1445529505.git.geliangtang@163.com>
Date:	Thu, 22 Oct 2015 01:02:33 -0700
From:	Geliang Tang <geliangtang@....com>
To:	Anton Vorontsov <anton@...msg.org>,
	Colin Cross <ccross@...roid.com>,
	Kees Cook <keescook@...omium.org>,
	Tony Luck <tony.luck@...el.com>
Cc:	Geliang Tang <geliangtang@....com>, linux-kernel@...r.kernel.org
Subject: [PATCH] pstore: fix return type of pstore_is_mounted

This patch changes return type of pstore_is_mounted from int to bool.

Signed-off-by: Geliang Tang <geliangtang@....com>
---
 fs/pstore/inode.c    | 2 +-
 fs/pstore/internal.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c
index 3586491..d8c439d 100644
--- a/fs/pstore/inode.c
+++ b/fs/pstore/inode.c
@@ -288,7 +288,7 @@ static const struct super_operations pstore_ops = {
 
 static struct super_block *pstore_sb;
 
-int pstore_is_mounted(void)
+bool pstore_is_mounted(void)
 {
 	return pstore_sb != NULL;
 }
diff --git a/fs/pstore/internal.h b/fs/pstore/internal.h
index 96253c4..e38a22b 100644
--- a/fs/pstore/internal.h
+++ b/fs/pstore/internal.h
@@ -63,6 +63,6 @@ extern int	pstore_mkfile(enum pstore_type_id, char *psname, u64 id,
 			      int count, char *data, bool compressed,
 			      size_t size, struct timespec time,
 			      struct pstore_info *psi);
-extern int	pstore_is_mounted(void);
+extern bool	pstore_is_mounted(void);
 
 #endif
-- 
1.9.1


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