tools: PCI: Fix compiler warning in pcitest
authorAlan Mikhak <alan.mikhak@sifive.com>
Thu, 23 May 2019 21:18:01 +0000 (14:18 -0700)
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Wed, 29 May 2019 16:44:34 +0000 (17:44 +0100)
commit81cb4203a5fec7d3f8cf4f145e8e7077b2dcbc78
treefc2e979ca34106cc9f804c7f350b38b64e512e7b
parent8a5e0af240e07dd3d4897eb8ff52aab757da7fab
tools: PCI: Fix compiler warning in pcitest

Fix the following compiler warning in pcitest:

pcitest.c: In function main:
pcitest.c:214:4: warning: too many arguments for
format [-Wformat-extra-args]
    "usage: %s [options]\n"

Fixes: fbca0b284bd0 ("tools: PCI: Add 'h' in optstring of getopt()")
Signed-off-by: Alan Mikhak <alan.mikhak@sifive.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Paul Walmsley <paul.walmsley@sifive.com>
tools/pci/pcitest.c