diff options
| author | Quincey Koziol <koziol@hdfgroup.org> | 2004-06-10 21:35:04 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2004-06-10 21:35:04 (GMT) |
| commit | 0e1d8e397759c9aba881958e4927b81ad1b6732f (patch) | |
| tree | ff053bd6e2099d73b8a1f5f7969d26b8256c7c53 /src/H5Dio.c | |
| parent | 3382eea1daf1def893bc7751e30bf08300d6315f (diff) | |
| download | hdf5-0e1d8e397759c9aba881958e4927b81ad1b6732f.zip hdf5-0e1d8e397759c9aba881958e4927b81ad1b6732f.tar.gz hdf5-0e1d8e397759c9aba881958e4927b81ad1b6732f.tar.bz2 | |
[svn-r8652] 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 731580d..47d6bdf 100644 --- a/src/H5Dio.c +++ b/src/H5Dio.c @@ -2305,9 +2305,6 @@ 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); @@ -2432,6 +2429,9 @@ 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. */ |