Remove redundant (void) parameters and return value casts

1 files changed, 30 insertions, 30 deletions

diff --git a/src/powers.cc b/src/powers.cc
index 5d26b7dd..f3ffe668 100644
--- a/src/powers.cc
+++ b/src/powers.cc
@@ -235,17 +235,17 @@ static void power_activate(int power)
 	case PWR_UNFEAR:
 		{
 			msg_print("You play tough.");
-			(void)set_afraid(0);
+			set_afraid(0);
 		}
 		break;
 
 	case PWR_BERSERK:
 		{
 			msg_print("RAAAGH!");
-			(void)set_afraid(0);
+			set_afraid(0);
 
-			(void)set_shero(p_ptr->shero + 10 + randint(plev));
-			(void)hp_player(30);
+			set_shero(p_ptr->shero + 10 + randint(plev));
+			hp_player(30);
 		}
 		break;
 
@@ -260,7 +260,7 @@ static void power_activate(int power)
 		{
 			if (!get_aim_dir(&dir)) break;
 			msg_print("You bash at a stone wall.");
-			(void)wall_to_mud(dir);
+			wall_to_mud(dir);
 		}
 		break;
 
@@ -311,7 +311,7 @@ static void power_activate(int power)
 			x_ptr_foo.diff = 7;
 			if (power_chance(&x_ptr_foo))
 			{
-				(void)set_light_speed(p_ptr->lightspeed + 3);
+				set_light_speed(p_ptr->lightspeed + 3);
 			}
 		}
 		break;
@@ -328,8 +328,8 @@ static void power_activate(int power)
 	case PWR_DETECT_TD:
 		{
 			msg_print("You examine your surroundings.");
-			(void)detect_doors(DEFAULT_RADIUS);
-			(void)detect_stairs(DEFAULT_RADIUS);
+			detect_doors(DEFAULT_RADIUS);
+			detect_stairs(DEFAULT_RADIUS);
 		}
 		break;
 
@@ -510,7 +510,7 @@ static void power_activate(int power)
 			{
 				if (p_ptr->food < PY_FOOD_FULL)
 					/* No heal if we are "full" */
-					(void)hp_player(dummy);
+					hp_player(dummy);
 				else
 					msg_print("You were not hungry.");
 				/* Gain nutritional sustenance: 150/hp drained */
@@ -519,7 +519,7 @@ static void power_activate(int power)
 				/* But if we ARE Gorged,  it won't cure us */
 				dummy = p_ptr->food + MIN(5000, 100 * dummy);
 				if (p_ptr->food < PY_FOOD_MAX)   /* Not gorged already */
-					(void)set_food(dummy >= PY_FOOD_MAX ? PY_FOOD_MAX - 1 : dummy);
+					set_food(dummy >= PY_FOOD_MAX ? PY_FOOD_MAX - 1 : dummy);
 			}
 			else
 				msg_print("Yechh. That tastes foul.");
@@ -530,14 +530,14 @@ static void power_activate(int power)
 		{
 			msg_print("You emit an eldritch howl!");
 			if (!get_aim_dir(&dir)) break;
-			(void)fear_monster(dir, plev);
+			fear_monster(dir, plev);
 		}
 		break;
 
 	case PWR_REST_LIFE:
 		{
 			msg_print("You attempt to restore your lost energies.");
-			(void)restore_level();
+			restore_level();
 		}
 		break;
 
@@ -653,7 +653,7 @@ static void power_activate(int power)
 		{
 			msg_print("Your eyes look mesmerising...");
 			if (get_aim_dir(&dir))
-				(void) charm_monster(dir, p_ptr->lev);
+				charm_monster(dir, p_ptr->lev);
 		}
 		break;
 
@@ -689,13 +689,13 @@ static void power_activate(int power)
 
 	case PWR_SMELL_MET:
 		{
-			(void)detect_treasure(DEFAULT_RADIUS);
+			detect_treasure(DEFAULT_RADIUS);
 		}
 		break;
 
 	case PWR_SMELL_MON:
 		{
-			(void)detect_monsters_normal(DEFAULT_RADIUS);
+			detect_monsters_normal(DEFAULT_RADIUS);
 		}
 		break;
 
@@ -739,25 +739,25 @@ static void power_activate(int power)
 				if ((c_ptr->feat >= FEAT_DOOR_HEAD) &&
 				                (c_ptr->feat <= FEAT_RUBBLE))
 				{
-					(void)set_food(p_ptr->food + 3000);
+					set_food(p_ptr->food + 3000);
 				}
 				else if ((c_ptr->feat >= FEAT_MAGMA) &&
 				                (c_ptr->feat <= FEAT_QUARTZ_K))
 				{
-					(void)set_food(p_ptr->food + 5000);
+					set_food(p_ptr->food + 5000);
 				}
 				else if ((c_ptr->feat >= FEAT_SANDWALL) &&
 				                (c_ptr->feat <= FEAT_SANDWALL_K))
 				{
-					(void)set_food(p_ptr->food + 500);
+					set_food(p_ptr->food + 500);
 				}
 				else
 				{
 					msg_print("This granite is very filling!");
-					(void)set_food(p_ptr->food + 10000);
+					set_food(p_ptr->food + 10000);
 				}
 			}
-			(void)wall_to_mud(dir);
+			wall_to_mud(dir);
 
 			oy = p_ptr->py;
 			ox = p_ptr->px;
@@ -779,20 +779,20 @@ static void power_activate(int power)
 	case PWR_SWAP_POS:
 		{
 			if (!get_aim_dir(&dir)) return;
-			(void)teleport_swap(dir);
+			teleport_swap(dir);
 		}
 		break;
 
 	case PWR_SHRIEK:
 		{
-			(void)fire_ball(GF_SOUND, 0, 4 * p_ptr->lev, 8);
-			(void)aggravate_monsters(0);
+			fire_ball(GF_SOUND, 0, 4 * p_ptr->lev, 8);
+			aggravate_monsters(0);
 		}
 		break;
 
 	case PWR_ILLUMINE:
 		{
-			(void)lite_area(damroll(2, (p_ptr->lev / 2)), (p_ptr->lev / 10) + 1);
+			lite_area(damroll(2, (p_ptr->lev / 2)), (p_ptr->lev / 10) + 1);
 		}
 		break;
 
@@ -820,7 +820,7 @@ static void power_activate(int power)
 
 	case PWR_MIDAS_TCH:
 		{
-			(void)alchemy();
+			alchemy();
 		}
 		break;
 
@@ -841,27 +841,27 @@ static void power_activate(int power)
 
 			if (rand_int(5) < num)
 			{
-				(void)set_oppose_acid(p_ptr->oppose_acid + dur);
+				set_oppose_acid(p_ptr->oppose_acid + dur);
 				num--;
 			}
 			if (rand_int(4) < num)
 			{
-				(void)set_oppose_elec(p_ptr->oppose_elec + dur);
+				set_oppose_elec(p_ptr->oppose_elec + dur);
 				num--;
 			}
 			if (rand_int(3) < num)
 			{
-				(void)set_oppose_fire(p_ptr->oppose_fire + dur);
+				set_oppose_fire(p_ptr->oppose_fire + dur);
 				num--;
 			}
 			if (rand_int(2) < num)
 			{
-				(void)set_oppose_cold(p_ptr->oppose_cold + dur);
+				set_oppose_cold(p_ptr->oppose_cold + dur);
 				num--;
 			}
 			if (num)
 			{
-				(void)set_oppose_pois(p_ptr->oppose_pois + dur);
+				set_oppose_pois(p_ptr->oppose_pois + dur);
 				num--;
 			}
 		}