pci: remove invalid comment

In a previous commit, the file used to map the PCI resources changed
from "/dev/uio<x>" to "/sys/bus/pci/devices/<busaddr>/resource", making
the comment wrong. Remove it.

Fixes: 9e67561acd1a ("eal/linux: mmap uio resources using resourceX files")

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>

diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
index b833244..82ba93b 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
+++ b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
@@ -309,7 +309,7 @@ pci_uio_map_resource_by_index(struct rte_pci_device *dev, int res_idx,
                struct mapped_pci_resource *uio_res, int map_idx)
 {
        int fd;
-       char devname[PATH_MAX]; /* contains the /dev/uioX */
+       char devname[PATH_MAX];
        void *mapaddr;
        struct rte_pci_addr *loc;
        struct pci_map *maps;