[dpdk-dev] [PATCH v2 1/2] net/avp: fix gcc 10 maybe-uninitialized warning
Webster, Steven
Steven.Webster at windriver.com
Thu Mar 12 00:56:21 CET 2020
> gcc 10.0.1 reports:
>
> ../drivers/net/avp/avp_ethdev.c: In function ‘avp_xmit_scattered_pkts’:
> ../drivers/net/avp/avp_ethdev.c:1791:24:
> warning: ‘avp_bufs[count]’ may be used uninitialized in this function [-
> Wmaybe-uninitialized]
> 1791 | tx_bufs[i] = avp_bufs[count];
> | ~~~~~~~~^~~~~~~
> ../drivers/net/avp/avp_ethdev.c:1791:24:
> warning: ‘avp_bufs[count]’ may be used uninitialized in this function [-
> Wmaybe-uninitialized]
>
> Fix by intializing the array.
>
> Fixes: 295abce2d25b ("net/avp: add packet transmit functions")
> Cc: stable at dpdk.org
>
> Signed-off-by: Kevin Traynor <ktraynor at redhat.com>
> ---
Acked-by: Steven Webster <steven.webster at windriver.com>
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