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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
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Subject: [PATCH v4 3/4] EISA: Convert to use pci_bus_for_each_resource_p()
Date: Fri, 10 Mar 2023 19:14:15 +0200
Message-Id: <20230310171416.23356-4-andriy.shevchenko@linux.intel.com>
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Cc: Andrew Lunn <andrew@lunn.ch>, Thomas Bogendoerfer <tsbogend@alpha.franken.de>, Stefano Stabellini <sstabellini@kernel.org>, Yoshinori Sato <ysato@users.sourceforge.jp>, Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>, Gregory Clement <gregory.clement@bootlin.com>, Richard Henderson <richard.henderson@linaro.org>, Russell King <linux@armlinux.org.uk>, Nicholas Piggin <npiggin@gmail.com>, Bjorn Helgaas <bhelgaas@google.com>, Rich Felker <dalias@libc.org>, Ivan Kokshaysky <ink@jurassic.park.msu.ru>, John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>, Miguel Ojeda <ojeda@kernel.org>, Matt Turner <mattst88@gmail.com>, Anatolij Gustschin <agust@denx.de>, "David S. Miller" <davem@davemloft.net>, Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org
Sender: "Linuxppc-dev" <linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org>

The pci_bus_for_each_resource_p() hides the iterator loop since
it may be not used otherwise. With this, we may drop that iterator
variable definition.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Krzysztof Wilczyński <kw@linux.com>
---
 drivers/eisa/pci_eisa.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/eisa/pci_eisa.c b/drivers/eisa/pci_eisa.c
index 930c2332c3c4..907b86384396 100644
--- a/drivers/eisa/pci_eisa.c
+++ b/drivers/eisa/pci_eisa.c
@@ -20,8 +20,8 @@ static struct eisa_root_device pci_eisa_root;
 
 static int __init pci_eisa_init(struct pci_dev *pdev)
 {
-	int rc, i;
 	struct resource *res, *bus_res = NULL;
+	int rc;
 
 	if ((rc = pci_enable_device (pdev))) {
 		dev_err(&pdev->dev, "Could not enable device\n");
@@ -38,7 +38,7 @@ static int __init pci_eisa_init(struct pci_dev *pdev)
 	 * eisa_root_register() can only deal with a single io port resource,
 	*  so we use the first valid io port resource.
 	 */
-	pci_bus_for_each_resource(pdev->bus, res, i)
+	pci_bus_for_each_resource_p(pdev->bus, res)
 		if (res && (res->flags & IORESOURCE_IO)) {
 			bus_res = res;
 			break;
-- 
2.39.1