From: Geliang Tang <geliangtang@163.com>
Date: Thu, 22 Oct 2015 08:02:33 +0000 (-0700)
Subject: pstore: Fix return type of pstore_is_mounted()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7e26e9ff0a9301398bd7cf8d896536da3a54aa9a;p=linux-beck.git

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@163.com>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---

diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c
index 3586491f26ba..d8c439d813ce 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 96253c474ea5..e38a22b31282 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