[dpdk-test-report] |WARNING| pw70160 [PATCH v1 1/2] pci: fix allowing underflow when parsing PCI id

[checkpatch at dpdk.org]

Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/70160

_coding style issues_


WARNING:USE_NEGATIVE_ERRNO: return of an errno should typically be negative (ie: return -EINVAL)
#93: FILE: lib/librte_pci/rte_pci.c:83:
+		return EINVAL;

total: 0 errors, 1 warnings, 24 lines checked