jfs: Update jfs_error

Use a more current logging style.

Add __printf format and argument verification.

Remove embedded function names from formats.
Add %pf, __builtin_return_address(0) to jfs_error.
Add newlines to formats for kernel style consistency.
(One format already had an erroneous newline)
Coalesce formats and align arguments.

Object size reduced ~1KiB.

$ size fs/jfs/built-in.o*
   text	   data	    bss	    dec	    hex	filename
 201891	  35488	  63936	 301315	  49903	fs/jfs/built-in.o.new
 202821	  35488	  64192	 302501	  49da5	fs/jfs/built-in.o.old

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/jfs/jfs_extent.c b/fs/jfs/jfs_extent.c
index e5fe8506ed16..2ae7d59ab10a 100644
--- a/fs/jfs/jfs_extent.c
+++ b/fs/jfs/jfs_extent.c
@@ -388,7 +388,7 @@ int extHint(struct inode *ip, s64 offset, xad_t * xp)
 
         if ((rc == 0) && xlen) {
                 if (xlen != nbperpage) {
-                        jfs_error(ip->i_sb, "extHint: corrupt xtree");
+                        jfs_error(ip->i_sb, "corrupt xtree\n");
                         rc = -EIO;
                 }
                 XADaddress(xp, xaddr);