Silenced some more cppcheck warnings. Some of these may seem silly, but the way

I figure it the changes are harmless at worst, and making them will make it
easier to find real errors in the (still quite long) list of warnings.

svn-id: r47443

2 files changed, 4 insertions, 4 deletions

diff --git a/backends/vkeybd/image-map.cpp b/backends/vkeybd/image-map.cpp
index b0aa42ba22..36d060e1d4 100644
--- a/backends/vkeybd/image-map.cpp
+++ b/backends/vkeybd/image-map.cpp
@@ -53,7 +53,7 @@ void ImageMap::removeArea(const String& id) {
 
 void ImageMap::removeAllAreas() {
 	HashMap<String, Polygon*>::iterator it;
-	for (it = _areas.begin(); it != _areas.end(); it++) {
+	for (it = _areas.begin(); it != _areas.end(); ++it) {
 		delete it->_value;
 	}
 	_areas.clear();
@@ -61,7 +61,7 @@ void ImageMap::removeAllAreas() {
 
 String ImageMap::findMapArea(int16 x, int16 y) {
 	HashMap<String, Polygon*>::iterator it;
-	for (it = _areas.begin(); it != _areas.end(); it++) {
+	for (it = _areas.begin(); it != _areas.end(); ++it) {
 		if (it->_value->contains(x, y))
 			return it->_key;
 	}
diff --git a/backends/vkeybd/virtual-keyboard.cpp b/backends/vkeybd/virtual-keyboard.cpp
index 20709ad89f..ed78f9a67c 100644
--- a/backends/vkeybd/virtual-keyboard.cpp
+++ b/backends/vkeybd/virtual-keyboard.cpp
@@ -58,9 +58,9 @@ VirtualKeyboard::~VirtualKeyboard() {
 void VirtualKeyboard::deleteEvents() {
 	ModeMap::iterator it_m;
 	VKEventMap::iterator it_e;
-	for (it_m = _modes.begin(); it_m != _modes.end(); it_m++) {
+	for (it_m = _modes.begin(); it_m != _modes.end(); ++it_m) {
 		VKEventMap *evt = &(it_m->_value.events);
-		for (it_e = evt->begin(); it_e != evt->end(); it_e++)
+		for (it_e = evt->begin(); it_e != evt->end(); ++it_e)
 			delete it_e->_value;
 	}
 }