make udf_error() static

This patch makes the needlessly global udf_error() static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Jan Kara <jack@suse.cz>

1 files changed, 4 insertions, 2 deletions

diff --git a/fs/udf/super.c b/fs/udf/super.c
index 5f0d400385e..2666e5bc69f 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -99,6 +99,8 @@ static void udf_close_lvid(struct super_block *);
 static unsigned int udf_count_free(struct super_block *);
 static int udf_statfs(struct dentry *, struct kstatfs *);
 static int udf_show_options(struct seq_file *, struct vfsmount *);
+static void udf_error(struct super_block *sb, const char *function,
+                      const char *fmt, ...);
 
 struct logicalVolIntegrityDescImpUse *udf_sb_lvidiu(struct udf_sb_info *sbi)
 {
@@ -1867,8 +1869,8 @@ error_out:
         return -EINVAL;
 }
 
-void udf_error(struct super_block *sb, const char *function,
-               const char *fmt, ...)
+static void udf_error(struct super_block *sb, const char *function,
+                      const char *fmt, ...)
 {
         va_list args;