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>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Michael Ellerman" <mpe@ellerman.id.au>,
"Randy Dunlap" <rdunlap@infradead.org>,
"Arnd Bergmann" <arnd@arndb.de>,
"Niklas Schnelle" <schnelle@linux.ibm.com>,
"Bjorn Helgaas" <helgaas@kernel.org>,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
"Pali Rohár" <pali@kernel.org>,
"Maciej W. Rozycki" <macro@orcam.me.uk>,
"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, linux-sh@vger.kernel.org,
sparclinux@vger.kernel.org, linux-pci@vger.kernel.org,
xen-devel@li
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>,
Andrew Lunn <andrew@lunn.ch>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
Gregory Clement <gregory.clement@bootlin.com>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Nicholas Piggin <npiggin@gmail.com>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
Anatolij Gustschin <agust@denx.de>,
Yoshinori Sato <ysato@users.sourceforge.jp>,
Rich Felker <dalias@libc.org>,
John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>,
"David S. Miller" <davem@davemloft.net>,
Bjorn Helgaas <bhelgaas@google.com>,
Stefano Stabellini <sstabellini@kernel.org>,
Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>
Subject: [PATCH v7 4/6] EISA: Convert to use less arguments in pci_bus_for_each_resource()
Date: Thu, 23 Mar 2023 19:36:08 +0200 [thread overview]
Message-ID: <20230323173610.60442-5-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20230323173610.60442-1-andriy.shevchenko@linux.intel.com>
The pci_bus_for_each_resource() can hide 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..8173e60bb808 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(pdev->bus, res)
if (res && (res->flags & IORESOURCE_IO)) {
bus_res = res;
break;
--
2.40.0.1.gaa8946217a0b
next prev parent reply other threads:[~2023-03-23 17:36 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-23 17:36 [PATCH v7 0/6] Add pci_dev_for_each_resource() helper and update users Andy Shevchenko
2023-03-23 17:36 ` [PATCH v7 1/6] kernel.h: Split out COUNT_ARGS() and CONCATENATE() Andy Shevchenko
2023-03-23 17:36 ` [PATCH v7 2/6] PCI: Introduce pci_dev_for_each_resource() Andy Shevchenko
2023-03-23 17:36 ` [PATCH v7 3/6] PCI: Allow pci_bus_for_each_resource() to take less arguments Andy Shevchenko
2023-03-24 9:00 ` Philippe Mathieu-Daudé
2023-03-30 13:24 ` kernel test robot
2023-03-30 15:38 ` Andy Shevchenko
2023-03-23 17:36 ` Andy Shevchenko [this message]
2023-03-24 9:02 ` [PATCH v7 4/6] EISA: Convert to use less arguments in pci_bus_for_each_resource() Philippe Mathieu-Daudé
2023-03-24 9:19 ` Andy Shevchenko
2023-03-23 17:36 ` [PATCH v7 5/6] pcmcia: " Andy Shevchenko
2023-03-23 17:36 ` [PATCH v7 6/6] PCI: Make use of pci_resource_n() Andy Shevchenko
2023-03-24 9:08 ` Philippe Mathieu-Daudé
2023-03-24 9:20 ` Andy Shevchenko
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