linux-kernel - [PATCH 06/11] sched/cleanup: refine __setup

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <5215C3DC.7060705@linux.vnet.ibm.com>
Date:	Thu, 22 Aug 2013 15:55:08 +0800
From:	Michael wang <wangyun@...ux.vnet.ibm.com>
To:	open list <linux-kernel@...r.kernel.org>
CC:	Ingo Molnar <mingo@...hat.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: [PATCH 06/11] sched/cleanup: refine __setup_irq()

Refine the __setup_irq() to save few lines.

CC: Thomas Gleixner <tglx@...utronix.de>
CC: Ingo Molnar <mingo@...hat.com>
CC: Peter Zijlstra <peterz@...radead.org>
Signed-off-by: Michael Wang <wangyun@...ux.vnet.ibm.com>
---
 kernel/irq/manage.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 514bcfd..46941e7 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -933,10 +933,8 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new)
 		 * dummy function which warns when called.
 		 */
 		new->handler = irq_nested_primary_handler;
-	} else {
-		if (irq_settings_can_thread(desc))
-			irq_setup_forced_threading(new);
-	}
+	} else if (irq_settings_can_thread(desc))
+		irq_setup_forced_threading(new);
 
 	/*
 	 * Create a handler thread when a thread function is supplied
-- 
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/