[PATCH v2 3/4] EISA: Convert to use pci_bus_for_each_resource_p()

From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: "Mickaël Salaün" <mic@digikod.net>,
	"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
	"Mika Westerberg" <mika.westerberg@linux.intel.com>,
	"Michael Ellerman" <mpe@ellerman.id.au>,
	"Arnd Bergmann" <arnd@arndb.de>,
	"Bjorn Helgaas" <helgaas@kernel.org>,
	"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
	"Juergen Gross" <jgross@suse.com>,
	"Dominik Brodowski" <linux@dominikbrodowski.net>,
	linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org, sparclinux@vger.kernel.org,
	linux-pci@vger.kernel.org, xen-devel@lists.xenproject.org
Cc: Miguel Ojeda <ojeda@kernel.org>,
	Richard Henderson <richard.henderson@linaro.org>,
	Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
	Matt Turner <mattst88@gmail.com>,
	Russell King <linux@armlinux.org.uk>,
	Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
	Nicholas Piggin <npiggin@gmail.com>,
	Christophe Leroy <christophe.leroy@csgroup.eu>,
	"David S. Miller" <davem@davemloft.net>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Stefano Stabellini <sstabellini@kernel.org>,
	Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>
Subject: [PATCH v2 3/4] EISA: Convert to use pci_bus_for_each_resource_p()
Date: Thu,  3 Nov 2022 18:46:43 +0200	[thread overview]
Message-ID: <20221103164644.70554-4-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20221103164644.70554-1-andriy.shevchenko@linux.intel.com>

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>
---
 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;
-- 
2.35.1

