[PATCH v2 10/11] FIT: save filename during fit_open

[Marco Felsch]

On 24-06-17, Sascha Hauer wrote:
> On Thu, Jun 13, 2024 at 02:58:17PM +0200, Marco Felsch wrote:
> > This is in preparation of buffering fit_open() calls to not load the
> > same fit twice if it is still open.
> > 
> > Signed-off-by: Marco Felsch <m.felsch at pengutronix.de>
> > ---
> >  common/image-fit.c  | 4 ++++
> >  include/image-fit.h | 1 +
> >  2 files changed, 5 insertions(+)
> > 
> > diff --git a/common/image-fit.c b/common/image-fit.c
> > index e93946a0615e..c5c88ebe4c1e 100644
> > --- a/common/image-fit.c
> > +++ b/common/image-fit.c
> > @@ -951,6 +951,7 @@ struct fit_handle *fit_open(const char *filename, bool verbose,
> >  	}
> >  
> >  	handle->fit = handle->fit_alloc;
> > +	handle->filename = xstrdup(filename);
> >  
> >  	ret = fit_do_open(handle);
> >  	if (ret) {
> > @@ -966,6 +967,9 @@ void fit_close(struct fit_handle *handle)
> >  	if (handle->root)
> >  		of_delete_node(handle->root);
> >  
> > +	if (handle->filename)
> > +		free(handle->filename);
> 
> free() handles NULL pointers gracefully, no need to check.

Sure, I will change this.

Regards,
  Marco

> 
> Sascha
> 
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