On Thu, Nov 14, 2019 at 08:47:58AM +0000, Mihail Atanassov wrote:
> Hi James,
>
> On Thursday, 14 November 2019 07:18:56 GMT james qian wang (Arm Technology China) wrote:
> > komeda/komeda_pipeline.c: In function ‘komeda_component_add’:
> > komeda/komeda_pipeline.c:213:3: warning: function ‘komeda_component_add’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
> > vsnprintf(c->name, sizeof(c->name), name_fmt, args);
> > ^~~~~~~~~
>
> The fix for this one isn't in the patch below.
Because the upstream code already have it, But I forgot to update the
comment msg, will send v2 to fix it.
Thanks
James
> >
> > komeda/komeda_event.c: In function ‘komeda_sprintf’:
> > komeda/komeda_event.c:31:2: warning: function ‘komeda_sprintf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
> > num = vsnprintf(str->str + str->len, free_sz, fmt, args);
> >
> > Signed-off-by: james qian wang (Arm Technology China) <james.qian.wang@xxxxxxx>
> > ---
> > drivers/gpu/drm/arm/display/komeda/komeda_event.c | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_event.c b/drivers/gpu/drm/arm/display/komeda/komeda_event.c
> > index bf269683f811..977c38d516da 100644
> > --- a/drivers/gpu/drm/arm/display/komeda/komeda_event.c
> > +++ b/drivers/gpu/drm/arm/display/komeda/komeda_event.c
> > @@ -17,6 +17,7 @@ struct komeda_str {
> >
> > /* return 0 on success, < 0 on no space.
> > */
> > +__printf(2, 3)
> > static int komeda_sprintf(struct komeda_str *str, const char *fmt, ...)
> > {
> > va_list args;
> > --
> > 2.20.1
> >
> >
>
>
> --
> Mihail
>
>
>
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