diff options
Diffstat (limited to 'src/H5Flow.c')
| -rw-r--r-- | src/H5Flow.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/H5Flow.c b/src/H5Flow.c index 7fd81a9..eec5714 100644 --- a/src/H5Flow.c +++ b/src/H5Flow.c @@ -282,7 +282,7 @@ H5F_low_write(H5F_low_t *lf, const H5F_access_t *access_parms, haddr_t tmp_addr; #ifdef HAVE_PARALLEL - int use_types; + int use_types=0; #endif FUNC_ENTER(H5F_low_write, FAIL); @@ -293,8 +293,8 @@ H5F_low_write(H5F_low_t *lf, const H5F_access_t *access_parms, /* check for writing past the end of file marker */ #ifdef HAVE_PARALLEL - if (H5F_LOW_MPIO==access_parms->driver - && access_parms->u.mpio.use_types) { + if (H5F_LOW_MPIO==access_parms->driver && + access_parms->u.mpio.use_types) { /* In the case of fancy use of MPI datatypes, the addr and size * parameters have a very peculiar interpretation. * It is logically possible, but quite complex, to calculate @@ -335,11 +335,11 @@ H5F_low_write(H5F_low_t *lf, const H5F_access_t *access_parms, if (H5F_LOW_MPIO==access_parms->driver && use_types) { /* set logical eof to current physical eof * (ephemeral though it may be...) */ - MPI_Offset size; - if (MPI_SUCCESS != MPI_File_get_size(lf->u.mpio.f,&size)) { - HRETURN_ERROR(H5E_IO, H5E_MPI, NULL, "couldn't get file size" ); + MPI_Offset mpi_offset_size; + if (MPI_SUCCESS != MPI_File_get_size(lf->u.mpio.f,&mpi_offset_size)) { + HRETURN_ERROR(H5E_IO, H5E_MPI, FAIL, "couldn't get file size" ); } - lf->eof.offset = size; + lf->eof.offset = mpi_offset_size; } #endif |