Commit 81cb4203 authored May 23, 2019 by Alan Mikhak Committed by Lorenzo Pieralisi May 29, 2019

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: fbca0b28 ("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>

parent 8a5e0af2

tools/pci/pcitest.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -223,7 +223,7 @@ usage:
		"\t-r Read buffer test\n"
		"\t-w Write buffer test\n"
		"\t-c Copy buffer test\n"
		"\t-s <size> Size of buffer {default: 100KB}\n",
		"\t-s <size> Size of buffer {default: 100KB}\n"
		"\t-h Print this help message\n",
		argv[0]);
		return -EINVAL;

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