X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=usertools%2Fdpdk-pmdinfo.py;h=40ef5cec6cbafcdc45bb54140b1423383ebc35f6;hb=5f4eb82f3c73d3bd192ad4eb3b448a07a6810a7e;hp=d7eb1ec2cf3cfabc8e0514c7fca8ca9e17717c7f;hpb=81255f27c65c7f42f50ee8dfb0feeb40c36c4c61;p=dpdk.git

diff --git a/usertools/dpdk-pmdinfo.py b/usertools/dpdk-pmdinfo.py
index d7eb1ec2cf..40ef5cec6c 100755
--- a/usertools/dpdk-pmdinfo.py
+++ b/usertools/dpdk-pmdinfo.py
@@ -185,7 +185,7 @@ class PCIIds:
         return None
 
     def parse(self):
-        if len(self.contents) < 1:
+        if not self.contents:
             print("data/%s-pci.ids not found" % self.date)
         else:
             vendorID = ""
@@ -193,7 +193,7 @@ class PCIIds:
             for l in self.contents:
                 if l[0] == "#":
                     continue
-                elif len(l.strip()) == 0:
+                elif not l.strip():
                     continue
                 else:
                     if l.find("\t\t") == 0:
@@ -307,7 +307,7 @@ class ReadElf(object):
             except KeyError:
                 continue
 
-        if len(pmdinfo["pci_ids"]) != 0:
+        if pmdinfo["pci_ids"]:
             print("PMD HW SUPPORT:")
             if pcidb is not None:
                 self.pretty_print_pmdinfo(pmdinfo)
@@ -346,7 +346,7 @@ class ReadElf(object):
             mystring = force_unicode(data[dataptr:endptr])
             rc = mystring.find("PMD_INFO_STRING")
             if rc != -1:
-                self.parse_pmd_info_string(mystring)
+                self.parse_pmd_info_string(mystring[rc:])
 
             dataptr = endptr
 
@@ -593,7 +593,7 @@ def main(stream=None):
             exit(1)
 
     if args.pdir:
-        exit(scan_for_autoload_pmds(args[0]))
+        exit(scan_for_autoload_pmds(args.elf_file))
 
     ldlibpath = os.environ.get('LD_LIBRARY_PATH')
     if ldlibpath is None: