[PATCH 2/2] examples/ptpclient: fix format specifier for port ID

David Marchand david.marchand at redhat.com
Fri Mar 27 09:08:25 CET 2026


On Fri, 27 Mar 2026 at 09:01, David Marchand <david.marchand at redhat.com> wrote:
>
> On Fri, 27 Mar 2026 at 05:16, Aarnav JP <ajp at marvell.com> wrote:
> >
> > portid is uint16_t, use PRIu16 instead of PRIu8 to fix
> > format specifier mismatch warning with GCC 15.
> >
> > ../examples/ptpclient/ptpclient.c: In function 'main':
> > ../examples/ptpclient/ptpclient.c:797:30:
> > warning: format '%hhu' expects argument of type 'unsigned char',
> > but argument 3 has type 'uint16_t' [-Wformat=]
> >   797 |    "Cannot init port %"PRIu8 "\n",
> >       |                         ^
> >
> > Fixes: ab129e9065a5 ("examples/ptpclient: add minimal PTP client")
>
> Same as previous comment, at the time this code was introduced,
> port_id was a uint8_t.
>
> This can be fixed when applying:
> Fixes: 47523597ff6c ("examples: fix port id type")
>
> > Cc: stable at dpdk.org
> >
> > Signed-off-by: Aarnav JP <ajp at marvell.com>
> Reviewed-by: David Marchand <david.marchand at redhat.com>

Series applied, thanks for the fixes.


-- 
David Marchand



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