linux-kernel - [PATCH] tools: PCI: Fix several incorrect format specifiers

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Message-Id: <20241112090924.287056-1-luoyifan@cmss.chinamobile.com>
Date: Tue, 12 Nov 2024 17:09:24 +0800
From: Luo Yifan <luoyifan@...s.chinamobile.com>
To: helgaas@...nel.org,
	manivannan.sadhasivam@...aro.org,
	kw@...ux.com,
	kishon@...nel.org
Cc: linux-pci@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Luo Yifan <luoyifan@...s.chinamobile.com>
Subject: [PATCH] tools: PCI: Fix several incorrect format specifiers

Make a minor change to eliminate static checker warnings. Fix several
incorrect format specifiers that misused signed and unsigned versions.

Signed-off-by: Luo Yifan <luoyifan@...s.chinamobile.com>
---
 tools/pci/pcitest.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/tools/pci/pcitest.c b/tools/pci/pcitest.c
index 470258009..7b530d838 100644
--- a/tools/pci/pcitest.c
+++ b/tools/pci/pcitest.c
@@ -95,7 +95,7 @@ static int run_test(struct pci_test *test)
 
 	if (test->msinum > 0 && test->msinum <= 32) {
 		ret = ioctl(fd, PCITEST_MSI, test->msinum);
-		fprintf(stdout, "MSI%d:\t\t", test->msinum);
+		fprintf(stdout, "MSI%u:\t\t", test->msinum);
 		if (ret < 0)
 			fprintf(stdout, "TEST FAILED\n");
 		else
@@ -104,7 +104,7 @@ static int run_test(struct pci_test *test)
 
 	if (test->msixnum > 0 && test->msixnum <= 2048) {
 		ret = ioctl(fd, PCITEST_MSIX, test->msixnum);
-		fprintf(stdout, "MSI-X%d:\t\t", test->msixnum);
+		fprintf(stdout, "MSI-X%u:\t\t", test->msixnum);
 		if (ret < 0)
 			fprintf(stdout, "TEST FAILED\n");
 		else
@@ -116,7 +116,7 @@ static int run_test(struct pci_test *test)
 		if (test->use_dma)
 			param.flags = PCITEST_FLAGS_USE_DMA;
 		ret = ioctl(fd, PCITEST_WRITE, &param);
-		fprintf(stdout, "WRITE (%7ld bytes):\t\t", test->size);
+		fprintf(stdout, "WRITE (%7lu bytes):\t\t", test->size);
 		if (ret < 0)
 			fprintf(stdout, "TEST FAILED\n");
 		else
@@ -128,7 +128,7 @@ static int run_test(struct pci_test *test)
 		if (test->use_dma)
 			param.flags = PCITEST_FLAGS_USE_DMA;
 		ret = ioctl(fd, PCITEST_READ, &param);
-		fprintf(stdout, "READ (%7ld bytes):\t\t", test->size);
+		fprintf(stdout, "READ (%7lu bytes):\t\t", test->size);
 		if (ret < 0)
 			fprintf(stdout, "TEST FAILED\n");
 		else
@@ -140,7 +140,7 @@ static int run_test(struct pci_test *test)
 		if (test->use_dma)
 			param.flags = PCITEST_FLAGS_USE_DMA;
 		ret = ioctl(fd, PCITEST_COPY, &param);
-		fprintf(stdout, "COPY (%7ld bytes):\t\t", test->size);
+		fprintf(stdout, "COPY (%7lu bytes):\t\t", test->size);
 		if (ret < 0)
 			fprintf(stdout, "TEST FAILED\n");
 		else
-- 
2.27.0