Messages in this thread Patch in this message | | | From | zhong jiang <> | Subject | [PATCH 1/2] s390: vmlogrdr: Use ARRAY_SIZE instead of reimplementing its function | Date | Sat, 8 Sep 2018 18:26:27 +0800 |
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ARRAY_SIZE has implemented its function. we prefer to use the function rather than the open code.
Signed-off-by: zhong jiang <zhongjiang@huawei.com> --- drivers/s390/char/vmlogrdr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c index 069b9ef..58333cb 100644 --- a/drivers/s390/char/vmlogrdr.c +++ b/drivers/s390/char/vmlogrdr.c @@ -153,7 +153,7 @@ static void vmlogrdr_iucv_message_pending(struct iucv_path *, } }; -#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; -- 1.7.12.4
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