SHERLOCK: Fix some more GCC warnings

3 files changed, 9 insertions, 6 deletions

diff --git a/engines/sherlock/journal.cpp b/engines/sherlock/journal.cpp
index 26aaa7a1a0..0c8864c302 100644
--- a/engines/sherlock/journal.cpp
+++ b/engines/sherlock/journal.cpp
@@ -1125,7 +1125,7 @@ int Journal::getFindName(bool printError) {
 		if (events.kbHit()) {
 			Common::KeyState keyState = events.getKey();
 
-			if (keyState.keycode == Common::KEYCODE_BACKSPACE && name.c_str() > 0) {
+			if ((keyState.keycode == Common::KEYCODE_BACKSPACE) && (name.c_str() > 0)) {
 				screen.vgaBar(Common::Rect(xp - screen.charWidth(name.lastChar()), yp, xp + 8, yp + 9), BUTTON_MIDDLE);
 				xp -= screen.charWidth(name.lastChar());
 				screen.vgaBar(Common::Rect(xp, yp, xp + 8, yp + 9), INV_FOREGROUND);
diff --git a/engines/sherlock/objects.cpp b/engines/sherlock/objects.cpp
index 40c8b954cb..488d1fcf83 100644
--- a/engines/sherlock/objects.cpp
+++ b/engines/sherlock/objects.cpp
@@ -242,8 +242,8 @@ void Sprite::checkSprite() {
 									// Invert percentage
 									palPercent = 100 - palPercent;
 
-								for (int idx = palStart; idx < (palStart + palLength); ++idx)
-									screen._sMap[idx] = screen._cMap[idx] * palPercent / 100;
+								for (int i = palStart; i < (palStart + palLength); ++i)
+									screen._sMap[i] = screen._cMap[i] * palPercent / 100;
 
 								events.pollEvents();
 								screen.setPalette(screen._sMap);
@@ -352,6 +352,9 @@ void Sprite::checkSprite() {
 					case DELTA:
 						_position.x += 200;
 						break;
+
+					default:
+						break;
 					}
 				}
 			}
diff --git a/engines/sherlock/people.cpp b/engines/sherlock/people.cpp
index 0a3ef693a8..acc660b0c0 100644
--- a/engines/sherlock/people.cpp
+++ b/engines/sherlock/people.cpp
@@ -333,12 +333,12 @@ void People::setWalking() {
 		// See whether the major movement is horizontal or vertical
 		if (delta.x >= delta.y) {
 			// Set the initial frame sequence for the left and right, as well
-			// as settting the delta x depending on direction
+			// as setting the delta x depending on direction
 			if (_walkDest.x < (_player._position.x / 100)) {
-				_player._sequenceNumber = map._active ? MAP_LEFT : WALK_LEFT;
+				_player._sequenceNumber = (int) (map._active ? MAP_LEFT : WALK_LEFT);
 				_player._delta.x = speed.x * -100;
 			} else {
-				_player._sequenceNumber = map._active ? MAP_RIGHT : WALK_RIGHT;
+				_player._sequenceNumber = (int) (map._active ? MAP_RIGHT : WALK_RIGHT);
 				_player._delta.x = speed.x * 100;
 			}