[PATCH 05/11] sqfs: Suppress the message about missing filesystem

[Miquel Raynal]

Hi Simon,

Simon Glass <sjg at chromium.org> wrote on Wed, 18 Aug 2021 21:40:27 -0600:

> 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 at chromium.org>

Reviewed-by: Miquel Raynal <miquel.raynal at bootlin.com>

> ---
> 
>  fs/squashfs/sqfs.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/squashfs/sqfs.c b/fs/squashfs/sqfs.c
> index 92ab8ac6310..e2d91c654cd 100644
> --- 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;
>  	}

Thanks,
Miquèl