fs/romfs/super.c: use pr_fmt in logging

- Remove "Error" in format logging (already in pr_ level)

- Use modulename in pr_fmt instead of ROMFS: in each pr_ callsites.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/fs/romfs/super.c b/fs/romfs/super.c
index c32006ea3d88197e9b77dc115e63805d9a296493..6e73879e0da1df7b2942d55a63898ddd7f000156 100644 (file)
--- a/fs/romfs/super.c
+++ b/fs/romfs/super.c
@@ -56,6 +56,8 @@
  * 2 of the Licence, or (at your option) any later version.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/string.h>
 #include <linux/fs.h>
@@ -380,7 +382,7 @@ static struct inode *romfs_iget(struct super_block *sb, unsigned long pos)
 eio:
        ret = -EIO;
 error:
-       pr_err("ROMFS: read error for inode 0x%lx\n", pos);
+       pr_err("read error for inode 0x%lx\n", pos);
        return ERR_PTR(ret);
 }
 
@@ -513,8 +515,7 @@ static int romfs_fill_super(struct super_block *sb, void *data, int silent)
        }
 
        if (romfs_checksum(rsb, min_t(size_t, img_size, 512))) {
-               pr_err("ROMFS: bad initial checksum on dev %s.\n",
-                      sb->s_id);
+               pr_err("bad initial checksum on dev %s.\n", sb->s_id);
                goto error_rsb_inval;
        }
 
@@ -522,8 +523,8 @@ static int romfs_fill_super(struct super_block *sb, void *data, int silent)
 
        len = strnlen(rsb->name, ROMFS_MAXFN);
        if (!silent)
-               pr_notice("ROMFS: Mounting image '%*.*s' through %s\n",
-                      (unsigned) len, (unsigned) len, rsb->name, storage);
+               pr_notice("Mounting image '%*.*s' through %s\n",
+                         (unsigned) len, (unsigned) len, rsb->name, storage);
 
        kfree(rsb);
        rsb = NULL;
@@ -622,12 +623,12 @@ static int __init init_romfs_fs(void)
                                  romfs_i_init_once);
 
        if (!romfs_inode_cachep) {
-               pr_err("ROMFS error: Failed to initialise inode cache\n");
+               pr_err("Failed to initialise inode cache\n");
                return -ENOMEM;
        }
        ret = register_filesystem(&romfs_fs_type);
        if (ret) {
-               pr_err("ROMFS error: Failed to register filesystem\n");
+               pr_err("Failed to register filesystem\n");
                goto error_register;
        }
        return 0;