sqfs: Suppress the message about missing filesystem

This message comes up a lot when scanning filesystems. It suggests to the
user that there is some sort of error, but in fact there is no reason to
expect that a particular partition has a sqfs filesystem. Other
filesystems don't print this error.

Turn it into a debug message.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>

diff --git a/fs/squashfs/sqfs.c b/fs/squashfs/sqfs.c
index 92ab8ac..e2d91c6 100644 (file)
--- a/fs/squashfs/sqfs.c
+++ b/fs/squashfs/sqfs.c
@@ -1090,7 +1090,7 @@ int sqfs_probe(struct blk_desc *fs_dev_desc, struct disk_partition *fs_partition
 
        /* Make sure it has a valid SquashFS magic number*/
        if (get_unaligned_le32(&sblk->s_magic) != SQFS_MAGIC_NUMBER) {
-               printf("Bad magic number for SquashFS image.\n");
+               debug("Bad magic number for SquashFS image.\n");
                ret = -EINVAL;
                goto error;
        }