Commit cf95ea07 authored by Dan Ibanez's avatar Dan Ibanez
Browse files

fft3d: only declare variables when used

avoids compiler warnings
parent 6a74a81d
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+4 −2
Original line number Diff line number Diff line
@@ -366,13 +366,12 @@ struct fft_plan_3d *fft_3d_create_plan(
{
  struct fft_plan_3d *plan;
  int me,nprocs;
  int i,num,flag,remapflag,fftflag;
  int flag,remapflag;
  int first_ilo,first_ihi,first_jlo,first_jhi,first_klo,first_khi;
  int second_ilo,second_ihi,second_jlo,second_jhi,second_klo,second_khi;
  int third_ilo,third_ihi,third_jlo,third_jhi,third_klo,third_khi;
  int out_size,first_size,second_size,third_size,copy_size,scratch_size;
  int np1,np2,ip1,ip2;
  int list[50];

  // system specific variables

@@ -695,6 +694,9 @@ struct fft_plan_3d *fft_3d_create_plan(

  flag = 0;

  int i,num,fftflag;
  int list[50];

  num = 0;
  factor(nfast,&num,list);
  for (i = 0; i < num; i++)