[dpdk-dev] [PATCH] net/memif: fix build error with gcc 9.1

[Thomas Monjalon]

07/08/2019 05:11, jerinj at marvell.com:
> From: Jerin Jacob <jerinj at marvell.com>
> 
> gcc-9 stricter on NULL arguments for printf.
> Fix the following build error by avoiding NULL argument to printf.
> 
> In file included from drivers/net/memif/memif_socket.c:26:
> In function 'memif_socket_create',
> inlined from 'memif_socket_init' at net/memif/memif_socket.c:965:12:
> net/memif/rte_eth_memif.h:35:2: error: '%s' directive argument is null
> [-Werror=format-overflow=]
>    35 |  rte_log(RTE_LOG_ ## level, memif_logtype, \
>       |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>    36 |   "%s(): " fmt "\n", __func__, ##args)
>       |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 
> Fixes: 09c7e63a71f9 ("net/memif: introduce memory interface PMD")
> 
> Signed-off-by: Jerin Jacob <jerinj at marvell.com>

Applied, thanks