change warning to debug message, format code

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@40602 15284696-431f-4ddb-bdfa-cd5b030d7da7

lib/segment/address.c

@@ -22,9 +22,8 @@ int segment_address_fast(const SEGMENT * SEG, int row, int col, int *n,
 	int seg_c = col >> SEG->scolbits;
 
 	*n = seg_r * SEG->spr + seg_c;
-	*index =
-	    ((row - (seg_r << SEG->srowbits)) << SEG->scolbits) + col -
-	    (seg_c << SEG->scolbits);
+	*index = ((row - (seg_r << SEG->srowbits)) << SEG->scolbits) +
+	         col - (seg_c << SEG->scolbits);
 
 	/*
 	*n = (row >> SEG->srowbits) * SEG->spr + (col >> SEG->scolbits);

lib/segment/setup.c

@@ -91,7 +91,7 @@ int segment_setup(SEGMENT * SEG)
 
     /* adjust number of open segments if larger than number of total segments */
     if (SEG->nseg > SEG->spr * ((SEG->nrows + SEG->srows - 1) / SEG->srows)) {
-	G_warning("segment: reducing number of open segments from %d to %d",
+	G_debug(1, "segment: reducing number of open segments from %d to %d",
 		  SEG->nseg,
 		  SEG->spr * ((SEG->nrows + SEG->srows - 1) / SEG->srows));
 	SEG->nseg = SEG->spr * ((SEG->nrows + SEG->srows - 1) / SEG->srows);