On 09:08 Mon 13 Aug , Uwe Kleine-König wrote:
> 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.
I never declare a var in a loop
Best Regards,
J.
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