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| author | Quincey Koziol <koziol@hdfgroup.org> | 2004-06-10 21:34:57 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2004-06-10 21:34:57 (GMT) |
| commit | ae64ed8364f9bfa03dc85b4e108e000902e88fac (patch) | |
| tree | 75fa4b125d03aeff4e81d7231aede02f15679f08 /src/H5Dio.c | |
| parent | 8b82f6d9f0100e07bd4eb1267404135c7f0515d1 (diff) | |
| download | hdf5-ae64ed8364f9bfa03dc85b4e108e000902e88fac.zip hdf5-ae64ed8364f9bfa03dc85b4e108e000902e88fac.tar.gz hdf5-ae64ed8364f9bfa03dc85b4e108e000902e88fac.tar.bz2 | |
[svn-r8651] Purpose:
Code optimization
Description:
Eliminate redundant memset() when creating chunk map structure.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Diffstat (limited to 'src/H5Dio.c')
| -rw-r--r-- | src/H5Dio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/H5Dio.c b/src/H5Dio.c index 9d8ef7d..0ab50c2 100644 --- a/src/H5Dio.c +++ b/src/H5Dio.c @@ -2337,9 +2337,6 @@ H5D_create_chunk_map(H5D_t *dataset, const H5T_t *mem_type, const H5S_t *file_sp } #endif /* QAK */ - /* Initialize fm_map structure */ - HDmemset(fm, 0, sizeof(fm_map)); - /* Get layout for dataset */ fm->layout = &(dataset->layout); @@ -2464,6 +2461,9 @@ H5D_create_chunk_map(H5D_t *dataset, const H5T_t *mem_type, const H5S_t *file_sp /* Build the memory selection for each chunk */ if(fsel_type!=H5S_SEL_POINTS && H5S_select_shape_same(file_space,equiv_mspace)==TRUE) { + /* Reset chunk template information */ + fm->mchunk_tmpl=NULL; + /* If the selections are the same shape, use the file chunk information * to generate the memory chunk information quickly. */ |