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| author |   zhong jiang <zhongjiang@huawei.com> | 2018-09-08 18:26:27 +0800 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-09-20 13:20:28 +0200 |
| commit | 54be9d12b5c1c07fcd9eb05a7725882a9d9e500f (patch) | |
| tree | 4e11085eb70aca4ef887b02bd65be0cef45e4089 /drivers/s390/char | |
| parent | s390/zcrypt: Use kmemdup to replace kmalloc + memcpy (diff) | |
| download | linux-dev-54be9d12b5c1c07fcd9eb05a7725882a9d9e500f.tar.xz linux-dev-54be9d12b5c1c07fcd9eb05a7725882a9d9e500f.zip | |
s390: vmlogrdr: Use ARRAY_SIZE instead of reimplementing its function
Use the common code ARRAY_SIZE macro instead of a private implementation.
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/char')
| -rw-r--r-- | drivers/s390/char/vmlogrdr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c index 069b9ef08206..58333cb4503f 100644 --- a/drivers/s390/char/vmlogrdr.c +++ b/drivers/s390/char/vmlogrdr.c @@ -153,7 +153,7 @@ static struct vmlogrdr_priv_t sys_ser[] = { } }; -#define MAXMINOR (sizeof(sys_ser)/sizeof(struct vmlogrdr_priv_t)) +#define MAXMINOR ARRAY_SIZE(sys_ser) static char FENCE[] = {"EOR"}; static int vmlogrdr_major = 0; |