lib/imagery: Fix file size check (OSGeo#1274)

Fixes -Wtautological-compare compiler warning. Co-authored-by: Markus Metz <markus.metz.giswork@gmail.com>
marisn · Mar 22, 2021 · ac22182 · ac22182
1 parent bfb986f
commit ac22182
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/imagery/iscatt_core.c b/lib/imagery/iscatt_core.c
@@ -526,7 +526,7 @@ static int compute_scatts_from_chunk_row(struct scCats *scatt_conds,
 			      ("Unable to read from category raster condition file."));
 		    return -1;
 		}
-		if (n_pixs != n_pixs) {
+		if (n_pixs != (row_size) / sizeof(unsigned char)) {
 		    G_free(rast_pixs);
 		    G_free(belongs_pix);
 		    G_warning(_