From: Eric Biggers <ebiggers@xxxxxxxxxx>
Make the ext4_shutdown() function static, as suggested by running sparse
('make C=2 fs/ext4/'). This was the only such warning in fs/ext4/.
Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx>
---
fs/ext4/ioctl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c
index a4273ddb9922..06471430ea47 100644
--- a/fs/ext4/ioctl.c
+++ b/fs/ext4/ioctl.c
@@ -443,7 +443,7 @@ static inline unsigned long ext4_xflags_to_iflags(__u32 xflags)
return iflags;
}
-int ext4_shutdown(struct super_block *sb, unsigned long arg)
+static int ext4_shutdown(struct super_block *sb, unsigned long arg)
{
struct ext4_sb_info *sbi = EXT4_SB(sb);
__u32 flags;
--
2.12.2
