5 files changed, 1 insertions, 13 deletions
diff --git a/hw/gpio/aspeed_gpio.c b/hw/gpio/aspeed_gpio.c
index a5b3f45..aedaf52 100644
--- a/hw/gpio/aspeed_gpio.c
+++ b/hw/gpio/aspeed_gpio.c
@@ -800,7 +800,6 @@ static void aspeed_gpio_write_index_mode(void *opaque, hwaddr offset,
         return;
     }
     aspeed_gpio_update(s, set, set->data_value, UINT32_MAX);
-    return;
 }
 
 static void aspeed_gpio_write(void *opaque, hwaddr offset, uint64_t data,
@@ -928,7 +927,6 @@ static void aspeed_gpio_write(void *opaque, hwaddr offset, uint64_t data,
         return;
     }
     aspeed_gpio_update(s, set, set->data_value, UINT32_MAX);
-    return;
 }
 
 static int get_set_idx(AspeedGPIOState *s, const char *group, int *group_idx)
@@ -1183,7 +1181,6 @@ static void aspeed_gpio_2700_write_control_reg(AspeedGPIOState *s,
     }
 
     aspeed_gpio_update(s, set, set->data_value, UINT32_MAX);
-    return;
 }
 
 static uint64_t aspeed_gpio_2700_read(void *opaque, hwaddr offset,
@@ -1308,8 +1305,6 @@ static void aspeed_gpio_2700_write(void *opaque, hwaddr offset,
                       PRIx64"\n", __func__, offset);
         break;
     }
-
-    return;
 }
 
 /* Setup functions */
diff --git a/hw/gpio/bcm2838_gpio.c b/hw/gpio/bcm2838_gpio.c
index 0a1739f..53be8f2 100644
--- a/hw/gpio/bcm2838_gpio.c
+++ b/hw/gpio/bcm2838_gpio.c
@@ -293,7 +293,6 @@ static void bcm2838_gpio_write(void *opaque, hwaddr offset, uint64_t value,
         qemu_log_mask(LOG_GUEST_ERROR, "%s: %s: bad offset %"HWADDR_PRIx"\n",
                   TYPE_BCM2838_GPIO, __func__, offset);
     }
-    return;
 }
 
 static void bcm2838_gpio_reset(DeviceState *dev)
diff --git a/hw/gpio/imx_gpio.c b/hw/gpio/imx_gpio.c
index 549a281..8c8299c 100644
--- a/hw/gpio/imx_gpio.c
+++ b/hw/gpio/imx_gpio.c
@@ -257,8 +257,6 @@ static void imx_gpio_write(void *opaque, hwaddr offset, uint64_t value,
                       HWADDR_PRIx "\n", TYPE_IMX_GPIO, __func__, offset);
         break;
     }
-
-    return;
 }
 
 static const MemoryRegionOps imx_gpio_ops = {
diff --git a/hw/gpio/pca9554.c b/hw/gpio/pca9554.c
index fe03bb4..7301fce 100644
--- a/hw/gpio/pca9554.c
+++ b/hw/gpio/pca9554.c
@@ -118,11 +118,8 @@ static void pca9554_write(PCA9554State *s, uint8_t reg, uint8_t data)
 static uint8_t pca9554_recv(I2CSlave *i2c)
 {
     PCA9554State *s = PCA9554(i2c);
-    uint8_t ret;
 
-    ret = pca9554_read(s, s->pointer & 0x3);
-
-    return ret;
+    return pca9554_read(s, s->pointer & 0x3);
 }
 
 static int pca9554_send(I2CSlave *i2c, uint8_t data)
diff --git a/hw/gpio/pl061.c b/hw/gpio/pl061.c
index 60ce4a7..2e69785 100644
--- a/hw/gpio/pl061.c
+++ b/hw/gpio/pl061.c
@@ -443,7 +443,6 @@ static void pl061_write(void *opaque, hwaddr offset,
         return;
     }
     pl061_update(s);
-    return;
 }
 
 static void pl061_enter_reset(Object *obj, ResetType type)