libcuse: make more use of the howmany() macro when available.

We have a howmany() macro in the <sys/param.h> header that is
convenient to re-use as it makes things easier to read.
This commit is contained in:
Pedro F. Giffuni 2016-04-26 01:20:16 +00:00
parent ab881fadba
commit 1c5fd754bd

View File

@ -184,7 +184,7 @@ cuse_vmalloc(int size)
if (size < 1)
return (NULL);
info.page_count = (size + PAGE_SIZE - 1) / PAGE_SIZE;
info.page_count = howmany(size, PAGE_SIZE);
CUSE_LOCK();
for (n = 0; n != CUSE_ALLOC_UNIT_MAX; n++) {