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| author |   Ahmed S. Darwish <darwish.07@gmail.com> | 2007-02-12 15:49:51 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-02-12 15:49:51 +0100 |
| commit | 045236ab190636c989ae8198eca37cfbafc1430b (patch) | |
| tree | cbbd22f5b11f690338b1d2af5ed8df6516e2d078 /drivers/s390/cio | |
| parent | [S390] cio: Fixup interface for setting options on ccw devices. (diff) | |
| download | linux-dev-045236ab190636c989ae8198eca37cfbafc1430b.tar.xz linux-dev-045236ab190636c989ae8198eca37cfbafc1430b.zip | |
[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.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/cio/device_id.c b/drivers/s390/cio/device_id.c index f17275917fe5..997f46874537 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; |