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From: "Ahmed S. Darwish" <darwish.07@gmail.com>
To: schwidefsky@de.ibm.com
Cc: linux-kernel@vger.kernel.org, linux-390@vm.marist.edu
Subject: [PATCH 2.6.20] s390-drivers: Use ARRAY_SIZE macro when appropriate
Date: Tue, 6 Feb 2007 18:07:44 +0200
Message-ID: <20070206160744.GK8991@Ahmed> (raw)
In-Reply-To: <20070206160204.GA8991@Ahmed>

Hi all,

A patch to use ARRAY_SIZE macro already defined in kernel.h

Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
---
Not compile tested due to (ofcourse ;)) missing hardware.

diff --git a/drivers/s390/cio/device_id.c b/drivers/s390/cio/device_id.c
index f172759..997f468 100644
--- a/drivers/s390/cio/device_id.c
+++ b/drivers/s390/cio/device_id.c
@@ -11,6 +11,7 @@
 
 #include <linux/module.h>
 #include <linux/init.h>
+#include <linux/kernel.h>
 
 #include <asm/ccwdev.h>
 #include <asm/delay.h>
@@ -138,7 +139,7 @@ VM_virtual_device_info (__u16 devno, struct senseid *ps)
 		ps->cu_model = 0x60;
 		return;
 	}
-	for (i = 0; i < sizeof(vm_devices) / sizeof(vm_devices[0]); i++)
+	for (i = 0; i < ARRAY_SIZE(vm_devices); i++)
 		if (diag_data.vrdcvcla == vm_devices[i].vrdcvcla &&
 		    diag_data.vrdcvtyp == vm_devices[i].vrdcvtyp) {
 			ps->cu_type = vm_devices[i].cu_type;


-- 
Ahmed S. Darwish
http://darwish-07.blogspot.com

  parent reply index

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-06 16:02 [PATCH 00] A series of patches to use ARRAY_SIZE macro Ahmed S. Darwish
2007-02-06 16:03 ` [PATCH 2.6.20] DVB: Use ARRAY_SIZE macro when appropriate Ahmed S. Darwish
2007-02-06 16:03 ` [PATCH 2.6.20] KVM: " Ahmed S. Darwish
2007-02-06 16:56   ` Dor Laor
2007-02-06 16:04 ` [PATCH 2.6.20] isdn-eicon: " Ahmed S. Darwish
2007-02-06 16:04 ` [PATCH 2.6.20] isdn-capi: " Ahmed S. Darwish
2007-02-06 17:52   ` Joe Perches
2007-02-06 20:41     ` Ahmed S. Darwish
2007-02-06 21:18       ` Philippe De Muyter
2007-02-07 19:41         ` Ahmed S. Darwish
2007-02-07 21:02           ` Philippe De Muyter
2007-02-08 15:53         ` Bill Davidsen
2007-02-08 16:02           ` Kai Germaschewski
2007-02-06 16:05 ` [PATCH 2.6.20 1/2] OSS: " Ahmed S. Darwish
2007-02-06 16:05 ` [PATCH 2.6.20 2/2] " Ahmed S. Darwish
2007-02-06 16:06 ` [PATCH 2.6.20] atm: " Ahmed S. Darwish
2007-02-06 16:06 ` [PATCH 2.6.20] drivers/md.c: " Ahmed S. Darwish
2007-02-06 16:07 ` [PATCH 2.6.20] infinband: " Ahmed S. Darwish
2007-02-06 18:57   ` Roland Dreier
2007-02-06 16:07 ` Ahmed S. Darwish [this message]
2007-02-07  6:32   ` [PATCH 2.6.20] s390-drivers: " Cornelia Huck
2007-02-06 16:08 ` [PATCH 2.6.20] rcutorture: " Ahmed S. Darwish
2007-02-07 18:29   ` Josh Triplett
2007-02-06 16:08 ` [PATCH 2.6.20] intel-agp: " Ahmed S. Darwish
2007-02-06 16:08 ` [PATCH 2.6.20] reiserfs: " Ahmed S. Darwish
2007-02-06 16:09 ` [PATCH 2.6.20] toshiba-acpi: " Ahmed S. Darwish
2007-02-06 16:09 ` [PATCH 2.6.20] w1: " Ahmed S. Darwish
2007-02-06 16:19   ` Evgeniy Polyakov
2007-02-06 16:10 ` [PATCH 2.6.20] drm: " Ahmed S. Darwish

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