eal: remove argument need of --create_uio_dev option

eal options OPT_CREATE_UIO_DEV does not need argument so set it to zero.
It needs to reset create_uio_dev explicitly.

Fixes: f7f97c16048e ("pci: add option --create-uio-dev to run without hotplug")

Signed-off-by: Haifeng Gao <gaohaifeng.gao@huawei.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>

diff --git a/lib/librte_eal/common/eal_common_options.c b/lib/librte_eal/common/eal_common_options.c
index 4319549..8fcb1ab 100644 (file)
--- a/lib/librte_eal/common/eal_common_options.c
+++ b/lib/librte_eal/common/eal_common_options.c
@@ -70,7 +70,7 @@ eal_short_options[] =
 const struct option
 eal_long_options[] = {
        {OPT_BASE_VIRTADDR,     1, NULL, OPT_BASE_VIRTADDR_NUM    },
-       {OPT_CREATE_UIO_DEV,    1, NULL, OPT_CREATE_UIO_DEV_NUM   },
+       {OPT_CREATE_UIO_DEV,    0, NULL, OPT_CREATE_UIO_DEV_NUM   },
        {OPT_FILE_PREFIX,       1, NULL, OPT_FILE_PREFIX_NUM      },
        {OPT_HELP,              0, NULL, OPT_HELP_NUM             },
        {OPT_HUGE_DIR,          1, NULL, OPT_HUGE_DIR_NUM         },
@@ -131,6 +131,7 @@ eal_reset_internal_config(struct internal_config *internal_cfg)
        internal_cfg->no_hpet = 1;
 #endif
        internal_cfg->vmware_tsc_map = 0;
+       internal_cfg->create_uio_dev = 0;
 }
 
 /*