In pci_uio_map_resource we check that we are in a primary process
before calling pci_uio_set_bus_master. However, there is already
an earlier check which means that we are always in a primary instance
at this point in the code, so the check can be removed.
Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
Acked-by: David Marchand <david.marchand at 6wind.com>
---
lib/librte_eal/linuxapp/eal/eal_pci_uio.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
index c12794e..0a95376 100644
--- a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
+++ b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
@@ -304,11 +304,9 @@ pci_uio_map_resource(struct rte_pci_device *dev)
}
/* set bus master that is not done by uio_pci_generic */
- if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
- if (pci_uio_set_bus_master(dev->intr_handle.uio_cfg_fd)) {
- RTE_LOG(ERR, EAL, "Cannot set up bus mastering!\n");
- return -1;
- }
+ if (pci_uio_set_bus_master(dev->intr_handle.uio_cfg_fd)) {
+ RTE_LOG(ERR, EAL, "Cannot set up bus mastering!\n");
+ return -1;
}
/* allocate the mapping details for secondary processes*/
--
2.1.0
