eal/linux: fix fscanf format mismatch

Variables are unsigned int but format scans for signed int.

Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>

diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
index e53f06b..54cce08 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
+++ b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
@@ -176,7 +176,7 @@ pci_mknod_uio_dev(const char *sysfs_uio_path, unsigned uio_num)
                return -1;
        }
 
-       ret = fscanf(f, "%d:%d", &major, &minor);
+       ret = fscanf(f, "%u:%u", &major, &minor);
        if (ret != 2) {
                RTE_LOG(ERR, EAL, "%s(): cannot parse sysfs to get major:minor\n",
                        __func__);