diff options
| -rw-r--r-- | tools/h5dump/h5dump.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/h5dump/h5dump.c b/tools/h5dump/h5dump.c index 24438a8..d0e7341 100644 --- a/tools/h5dump/h5dump.c +++ b/tools/h5dump/h5dump.c @@ -3649,6 +3649,7 @@ parse_mask_list(const char *h_list) { const char *ptr; int offset_value, length_value; + unsigned long long temp_mask; /* sanity check */ HDassert(h_list); @@ -3713,10 +3714,9 @@ parse_mask_list(const char *h_list) /* create the bit mask by left shift 1's by length, then negate it. */ /* After packed_mask is calculated, packed_length is not needed but */ /* keep it for debug purpose. */ - if(length_value<8*sizeof(unsigned long long)) - packed_mask[packed_bits_num] = ~(~0L<<length_value); - else - packed_mask[packed_bits_num] = ~0L; + temp_mask = ~0L; + temp_mask = temp_mask << length_value; + packed_mask[packed_bits_num] = ~temp_mask; packed_bits_num++; /* skip a possible comma separator */ |