Use DIV_ROUND_UP. Also, PAGE_SIZE is more appropriate here since these aren't pagecache pages. Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx> --- fs/cifs/file.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/fs/cifs/file.c b/fs/cifs/file.c index 6afa40f..264e99c 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -2027,9 +2027,7 @@ size_t get_numpages(const size_t wsize, const size_t len, size_t *cur_len) size_t clen; clen = min_t(const size_t, len, wsize); - num_pages = clen / PAGE_CACHE_SIZE; - if (clen % PAGE_CACHE_SIZE) - num_pages++; + num_pages = DIV_ROUND_UP(clen, PAGE_SIZE); if (cur_len) *cur_len = clen; -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
