[postgis-tickets] r16770 - rtpg_mapalgebra.c: fix GCC7 warnings.

[Darafei]

Author: komzpa
Date: 2018-09-12 23:12:27 -0700 (Wed, 12 Sep 2018)
New Revision: 16770

Modified:
   trunk/raster/rt_pg/rtpg_mapalgebra.c
Log:
rtpg_mapalgebra.c: fix GCC7 warnings.



Modified: trunk/raster/rt_pg/rtpg_mapalgebra.c
===================================================================
--- trunk/raster/rt_pg/rtpg_mapalgebra.c	2018-09-12 22:01:51 UTC (rev 16769)
+++ trunk/raster/rt_pg/rtpg_mapalgebra.c	2018-09-13 06:12:27 UTC (rev 16770)
@@ -871,10 +871,8 @@
 			i = arg->numraster - 1;
 			break;
 		case ET_SECOND:
-			if (arg->numraster > 1) {
-				i = 1;
-				break;
-			}
+			i = (arg->numraster > 1) ? 1 : 0;
+			break;
 		default:
 			i = 0;
 			break;