(max_pop): Clarify code. No functional changes.

diff --git a/src/lib/common/res_pop.c b/src/lib/common/res_pop.c
index 9a429d62535e81fc5c1b794ebd3fcbf48e9bff02..1d7037ce7a0a70c4c513b07df7c82283585cb365 100644 (file)
--- a/src/lib/common/res_pop.c
+++ b/src/lib/common/res_pop.c
@@ -50,9 +50,8 @@ max_pop(float research, struct sctstr *sp)
     int maxpop = 999;
 
     if (opt_RES_POP) {
     int maxpop = 999;
 
     if (opt_RES_POP) {

-       maxpop =
-           (((50.0 + 4.0 * research) / (200.0 +
-                                        3.0 * research)) * 600.0) + 400;
+       maxpop = 400 + 600 * ((50.0 + 4.0 * research)
+                             / (200.0 + 3.0 * research));

        if (maxpop > 999)
            maxpop = 999;
     }
        if (maxpop > 999)
            maxpop = 999;
     }