[PATCH 1/4] fs/mount: add autodetection type support

[Uwe Kleine-König]

Hello,

On Sun, Aug 12, 2012 at 01:49:36PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> +static const char * detect_fs(const char *filename)
> +{
> +	enum filetype type = file_name_detect_type(filename);
> +	struct driver_d *drv;
> +	struct fs_driver_d *fdrv;
> +
> +	if (type == filetype_unknown)
> +		return NULL;
> +
> +	for_each_driver(drv) {
> +		fdrv = drv_to_fs_driver(drv);
> +
> +		if (drv->bus != &fs_bus)
> +			continue;
> +
> +		if(type == fdrv->type)
> +			return drv->name;
fdrv could be local to this loop only.

Best regards
Uwe

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