net/bonding: use local prefix namespace

[dpdk.git] / lib / librte_eal / linuxapp / eal / eal_pci_uio.c

diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
index 3e4ffb5..d17837a 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
+++ b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
@@ -38,6 +38,7 @@
 #include <inttypes.h>
 #include <sys/stat.h>
 #include <sys/mman.h>
+#include <sys/sysmacros.h>
 #include <linux/pci_regs.h>
 
 #if defined(RTE_ARCH_X86)
@@ -153,7 +154,7 @@ pci_get_uio_dev(struct rte_pci_device *dev, char *dstbuf,
                           unsigned int buflen, int create)
 {
        struct rte_pci_addr *loc = &dev->addr;
-       unsigned int uio_num;
+       int uio_num = -1;
        struct dirent *e;
        DIR *dir;
        char dirname[PATH_MAX];
@@ -213,7 +214,7 @@ pci_get_uio_dev(struct rte_pci_device *dev, char *dstbuf,
                return -1;
 
        /* create uio device if we've been asked to */
-       if (internal_config.create_uio_dev && create &&
+       if (rte_eal_create_uio_dev() && create &&
                        pci_mknod_uio_dev(dstbuf, uio_num) < 0)
                RTE_LOG(WARNING, EAL, "Cannot create /dev/uio%u\n", uio_num);
 
@@ -230,7 +231,7 @@ pci_uio_free_resource(struct rte_pci_device *dev,
                close(dev->intr_handle.uio_cfg_fd);
                dev->intr_handle.uio_cfg_fd = -1;
        }
-       if (dev->intr_handle.fd) {
+       if (dev->intr_handle.fd >= 0) {
                close(dev->intr_handle.fd);
                dev->intr_handle.fd = -1;
                dev->intr_handle.type = RTE_INTR_HANDLE_UNKNOWN;