diff --git a/drivers/staging/otus/hal/hpfwu.c b/drivers/staging/otus/hal/hpfwu.c
index 2b77cbacc6d6..68fabef180af 100644
--- a/drivers/staging/otus/hal/hpfwu.c
+++ b/drivers/staging/otus/hal/hpfwu.c
@@ -1014,4 +1014,4 @@ const u32_t zcFwImage[] = {
 0x00000000, 0x00000000, 0x00000000, 0x00000000,
 };
 
-const u32_t zcFwImageSize=15936;
+const u32_t zcFwImageSize = 15936;