Merge branch 'fixes' of https://github.com/sitsofe/fio

[fio.git] / stat.c

diff --git a/stat.c b/stat.c
index 4aa9cb8f3d80797fe59deec69dfdcadb29968530..91c74abef420f8fb0e8453e5a9be1fecff1e6f56 100644 (file)
--- a/stat.c
+++ b/stat.c
@@ -100,7 +100,8 @@ static unsigned int plat_val_to_idx(unsigned long long val)
  */
 static unsigned long long plat_idx_to_val(unsigned int idx)
 {
-       unsigned int error_bits, k, base;
+       unsigned int error_bits;
+       unsigned long long k, base;
 
        assert(idx < FIO_IO_U_PLAT_NR);
 
@@ -111,7 +112,7 @@ static unsigned long long plat_idx_to_val(unsigned int idx)
 
        /* Find the group and compute the minimum value of that group */
        error_bits = (idx >> FIO_IO_U_PLAT_BITS) - 1;
-       base = 1 << (error_bits + FIO_IO_U_PLAT_BITS);
+       base = ((unsigned long long) 1) << (error_bits + FIO_IO_U_PLAT_BITS);
 
        /* Find its bucket number of the group */
        k = idx % FIO_IO_U_PLAT_VAL;