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-rw-r--r--src/PJ_geos.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/PJ_geos.cpp b/src/PJ_geos.cpp
index 6bf7c3f3..90fb01ab 100644
--- a/src/PJ_geos.cpp
+++ b/src/PJ_geos.cpp
@@ -198,7 +198,7 @@ static LP e_inverse (XY xy, PJ *P) { /* Ellipsoidal, inverse */
PJ *PROJECTION(geos) {
char *sweep_axis;
struct pj_opaque *Q = static_cast<struct pj_opaque*>(pj_calloc (1, sizeof (struct pj_opaque)));
- if (0==Q)
+ if (nullptr==Q)
return pj_default_destructor (P, ENOMEM);
P->opaque = Q;
@@ -206,7 +206,7 @@ PJ *PROJECTION(geos) {
return pj_default_destructor (P, PJD_ERR_H_LESS_THAN_ZERO);
sweep_axis = pj_param(P->ctx, P->params, "ssweep").s;
- if (sweep_axis == NULL)
+ if (sweep_axis == nullptr)
Q->flip_axis = 0;
else {
if ((sweep_axis[0] != 'x' && sweep_axis[0] != 'y') ||