[U-Boot] [PATCH 01/11] fw_env.c: Increase max dev path to 32

[Tom Rini]

On Sat, Oct 05, 2013 at 10:02:12PM +0200, Wolfgang Denk wrote:
> Dear Tom Rini,
> 
> In message <1380227287-26057-2-git-send-email-trini at ti.com> you wrote:
> > Currently our limit is too small to allow for /dev/mmcblk0boot0 to work,
> > for example.  Expand to 32 for future needs.
> > 
> > Signed-off-by: Tom Rini <trini at ti.com>
> > ---
> >  tools/env/fw_env.c |    2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c
> > index 577ce2d..bf5c552 100644
> > --- a/tools/env/fw_env.c
> > +++ b/tools/env/fw_env.c
> > @@ -40,7 +40,7 @@
> >  	_min1 < _min2 ? _min1 : _min2; })
> >  
> >  struct envdev_s {
> > -	char devname[16];		/* Device name */
> > +	char devname[32];		/* Device name */
> 
> Do we really need a static size here?  Can we not auto-adjust to the
> needed size, say by dynamically allocating the buffer?

Doesn't look like it, without a big change to the parsing code.

-- 
Tom
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