[dpdk-dev] [PATCH] vhost/crypto: fix build issue with GCC 4.7.2

[Thomas Monjalon]

27/04/2018 11:04, Maxime Coquelin:
> Build error has been reported by Intel build system:
> SUSE12SP3_64 / Linux 3.7.10-1 / GCC 4.7.2
> lib/librte_vhost/vhost_crypto.c: In function ‘rte_vhost_crypto_set_zero_copy’:
> lib/librte_vhost/vhost_crypto.c:1192:2: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
> 
> As enums can be either signed or unsigned, this patch removes
> the negative check and cast to unsigned the upper limit check.
> 
> Fixes: 939066d96563 ("vhost/crypto: add public function implementation")
> 
> Signed-off-by: Maxime Coquelin <maxime.coquelin at redhat.com>

Applied, thanks