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-rw-r--r--src/__init__.py1
-rw-r--r--src/dpdk/dpdk.py4
-rw-r--r--src/ovs/dpctl.py2
-rw-r--r--src/ovs/ofctl.py2
4 files changed, 4 insertions, 5 deletions
diff --git a/src/__init__.py b/src/__init__.py
index 9293b4f8..c784ea3c 100644
--- a/src/__init__.py
+++ b/src/__init__.py
@@ -18,4 +18,3 @@ No functionality is expected for this package and its purpose is just to
keep Python package structure intact without extra requirements for
PYTHONPATH.
"""
-
diff --git a/src/dpdk/dpdk.py b/src/dpdk/dpdk.py
index 2f120129..c2e656ef 100644
--- a/src/dpdk/dpdk.py
+++ b/src/dpdk/dpdk.py
@@ -140,7 +140,7 @@ def _vhost_user_cleanup():
def _bind_nics():
"""Bind NICs using the bind tool specified in the configuration.
"""
- if not len(_NICS_PCI):
+ if not _NICS_PCI:
_LOGGER.info('NICs are not configured - nothing to bind')
return
try:
@@ -171,7 +171,7 @@ def _bind_nics():
def _unbind_nics():
"""Unbind NICs using the bind tool specified in the configuration.
"""
- if not len(_NICS_PCI):
+ if not _NICS_PCI:
_LOGGER.info('NICs are not configured - nothing to unbind')
return
try:
diff --git a/src/ovs/dpctl.py b/src/ovs/dpctl.py
index 015fb38c..5030223e 100644
--- a/src/ovs/dpctl.py
+++ b/src/ovs/dpctl.py
@@ -60,5 +60,5 @@ class DPCtl(object):
:return: None
"""
- self.logger.debug('delete datapath ' + dp_name)
+ self.logger.debug('delete datapath %s', dp_name)
self.run_dpctl(['del-dp', dp_name])
diff --git a/src/ovs/ofctl.py b/src/ovs/ofctl.py
index 64d54466..e5c20378 100644
--- a/src/ovs/ofctl.py
+++ b/src/ovs/ofctl.py
@@ -467,4 +467,4 @@ def flow_match(flow_dump, flow_src):
for rule in flow_src_list:
if rule in flow_dump_list:
flow_src_ctrl.remove(rule)
- return True if not len(flow_src_ctrl) else False
+ return True if not flow_src_ctrl else False