Use unsigned long long for the uint64_t type

[fio.git] / lib / hweight.c

diff --git a/lib/hweight.c b/lib/hweight.c
index bc9b51bc22704cb6b285aa227779c43397e5e661..2c819d6a41a85f4965123aa7c7b109dbcce36ce9 100644 (file)
--- a/lib/hweight.c
+++ b/lib/hweight.c
@@ -23,11 +23,11 @@ unsigned int hweight64(uint64_t w)
 #if BITS_PER_LONG == 32
        return hweight32((unsigned int)(w >> 32)) + hweight32((unsigned int)w);
 #else
-       uint64_t res = w - ((w >> 1) & 0x5555555555555555ul);
-       res = (res & 0x3333333333333333ul) + ((res >> 2) & 0x3333333333333333ul);
-       res = (res + (res >> 4)) & 0x0F0F0F0F0F0F0F0Ful;
+       uint64_t res = w - ((w >> 1) & 0x5555555555555555ULL);
+       res = (res & 0x3333333333333333ULL) + ((res >> 2) & 0x3333333333333333ULL);
+       res = (res + (res >> 4)) & 0x0F0F0F0F0F0F0F0FULL;
        res = res + (res >> 8);
        res = res + (res >> 16);
-       return (res + (res >> 32)) & 0x00000000000000FFul;
+       return (res + (res >> 32)) & 0x00000000000000FFULL;
 #endif
 }