1 files changed, 1 insertions, 1 deletions

diff --git a/arch/s390/crypto/prng.c b/arch/s390/crypto/prng.c
index 1f374b39a4ec..9d5192c94963 100644
--- a/arch/s390/crypto/prng.c
+++ b/arch/s390/crypto/prng.c
@@ -125,7 +125,7 @@ static int generate_entropy(u8 *ebuf, size_t nbytes)
                 /* fill page with urandom bytes */
                 get_random_bytes(pg, PAGE_SIZE);
                 /* exor page with stckf values */
-                for (n = 0; n < sizeof(PAGE_SIZE/sizeof(u64)); n++) {
+                for (n = 0; n < PAGE_SIZE / sizeof(u64); n++) {
                         u64 *p = ((u64 *)pg) + n;
                         *p ^= get_tod_clock_fast();
                 }