From: Rob Norris <rw_norris@hotmail.com>
Date: Thu, 12 Nov 2015 22:31:03 +0000 (+0000)
Subject: [QA] CID#34594: Remove unsigned compared against 0 (as it has no effect)
X-Git-Url: https://git.street.me.uk/andy/viking.git/commitdiff_plain/5f98900f0a914d74b6aba8d1fe33bff0b3134245

[QA] CID#34594: Remove unsigned compared against 0 (as it has no effect)
---

diff --git a/src/dem.c b/src/dem.c
index 461c2bdf..82930a24 100644
--- a/src/dem.c
+++ b/src/dem.c
@@ -579,9 +579,7 @@ gint16 vik_dem_get_shepard_interpol ( VikDEM *dem, gdouble east, gdouble north )
 
 void vik_dem_east_north_to_xy ( VikDEM *dem, gdouble east, gdouble north, guint *col, guint *row )
 {
-  *col = (gint) floor((east - dem->min_east) / dem->east_scale);
-  *row = (gint) floor((north - dem->min_north) / dem->north_scale);
-  if ( *col < 0 ) *col = 0;
-  if ( *row < 0 ) *row = 0;
+  *col = (guint) floor((east - dem->min_east) / dem->east_scale);
+  *row = (guint) floor((north - dem->min_north) / dem->north_scale);
 }