linux-kernel - [PATCH v4 5/5] x86/PCI: Fix coding style in PIRQ table verification

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Date:   Thu, 31 Mar 2022 08:11:14 +0100 (BST)
From:   "Maciej W. Rozycki" <macro@...am.me.uk>
To:     Bjorn Helgaas <bhelgaas@...gle.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>
cc:     Arnd Bergmann <arnd@...nel.org>, Nikolai Zhubr <zhubr.2@...il.com>,
        Michal Necasek <mnecasek@...oo.com>,
        Dmitry Osipenko <dmitry.osipenko@...labora.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>, x86@...nel.org,
        linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v4 5/5] x86/PCI: Fix coding style in PIRQ table
 verification

Remove an extraneous space with a cast in `pirq_check_routing_table'.

Signed-off-by: Maciej W. Rozycki <macro@...am.me.uk>
---
Changes from v3:

- Remove parts obsoleted by 1/5.

New change in v3.
---
 arch/x86/pci/irq.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-macro/arch/x86/pci/irq.c
===================================================================
--- linux-macro.orig/arch/x86/pci/irq.c
+++ linux-macro/arch/x86/pci/irq.c
@@ -77,7 +77,7 @@ static inline struct irq_routing_table *
 	int i;
 	u8 sum;
 
-	rt = (struct irq_routing_table *) addr;
+	rt = (struct irq_routing_table *)addr;
 	if (rt->signature != PIRQ_SIGNATURE ||
 	    rt->version != PIRQ_VERSION ||
 	    rt->size % 16 ||