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authorAhmed S. Darwish <darwish.07@gmail.com>2007-02-12 15:49:51 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2007-02-12 15:49:51 +0100
commit045236ab190636c989ae8198eca37cfbafc1430b (patch)
treecbbd22f5b11f690338b1d2af5ed8df6516e2d078 /drivers/s390/cio
parent4dd3cc5caf41d55cd5e55f32902c8a2ad3296e19 (diff)
[S390] cio: use ARRAY_SIZE in device_id.c
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio')
-rw-r--r--drivers/s390/cio/device_id.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/cio/device_id.c b/drivers/s390/cio/device_id.c
index f17275917fe..997f4687453 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;