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-rw-r--r--src/pj_apply_vgridshift.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/pj_apply_vgridshift.c b/src/pj_apply_vgridshift.c
index 5a40ddfd..1b32c0f6 100644
--- a/src/pj_apply_vgridshift.c
+++ b/src/pj_apply_vgridshift.c
@@ -41,6 +41,7 @@ static double read_vgrid_value( PJ *defn, LP input, int *gridlist_count_p, PJ_GR
int grid_ix2, grid_iy2;
float *cvs;
/* do not deal with NaN coordinates */
+ /* cppcheck-suppress duplicateExpression */
if( input.phi != input.phi || input.lam != input.lam )
itable = *gridlist_count_p;