Merge pull request #2841 from rouault/cppcheck_fixes

Cppcheck fixes

2 files changed, 8 insertions, 4 deletions

diff --git a/src/conversions/cart.cpp b/src/conversions/cart.cpp
index 5175599a..a134bc6a 100644
--- a/src/conversions/cart.cpp
+++ b/src/conversions/cart.cpp
@@ -212,7 +212,8 @@ static PJ_XY cart_forward (PJ_LP lp, PJ *P) {
     point.lp = lp;
     point.lpz.z = 0;
 
-    point.xyz = cartesian (point.lpz, P);
+    const auto xyz = cartesian (point.lpz, P);
+    point.xyz = xyz;
     return point.xy;
 }
 
@@ -222,7 +223,8 @@ static PJ_LP cart_reverse (PJ_XY xy, PJ *P) {
     point.xy = xy;
     point.xyz.z = 0;
 
-    point.lpz = geodetic (point.xyz, P);
+    const auto lpz = geodetic (point.xyz, P);
+    point.lpz = lpz;
     return point.lp;
 }
 
diff --git a/src/conversions/unitconvert.cpp b/src/conversions/unitconvert.cpp
index 187acf17..d584d93f 100644
--- a/src/conversions/unitconvert.cpp
+++ b/src/conversions/unitconvert.cpp
@@ -322,7 +322,8 @@ static PJ_XYZ forward_3d(PJ_LPZ lpz, PJ *P) {
     point.lpz = lpz;
 
     /* take care of the horizontal components in the 2D function */
-    point.xy = forward_2d(point.lp, P);
+    const auto xy = forward_2d(point.lp, P);
+    point.xy = xy;
 
     point.xyz.z *= Q->z_factor;
 
@@ -339,7 +340,8 @@ static PJ_LPZ reverse_3d(PJ_XYZ xyz, PJ *P) {
     point.xyz = xyz;
 
     /* take care of the horizontal components in the 2D function */
-    point.lp = reverse_2d(point.xy, P);
+    const auto lp = reverse_2d(point.xy, P);
+    point.lp = lp;
 
     point.xyz.z /= Q->z_factor;