diff --git a/examples/platform/silabs/display/demo-ui.c b/examples/platform/silabs/display/demo-ui.c
index ed9b5ea282de44..9a534d27d5e536 100644
--- a/examples/platform/silabs/display/demo-ui.c
+++ b/examples/platform/silabs/display/demo-ui.c
@@ -110,20 +110,17 @@ sl_status_t updateDisplay(void)
 #if SL_LCDCTRL_MUX
     status = sl_wfx_host_pre_lcd_spi_transfer();
     if(status != SL_STATUS_OK)
-    {
         return status;
-    }
 #endif // SL_LCDCTRL_MUX
     status = DMD_updateDisplay();
+    if (status != DMD_OK)
+        return SL_STATUS_FAIL;
 #if SL_LCDCTRL_MUX
     status =     sl_wfx_host_post_lcd_spi_transfer();
     if(status != SL_STATUS_OK)
-    {
         return status;
-    }
 #endif // SL_LCDCTRL_MUX
-    if (status != DMD_OK)
-        return SL_STATUS_FAIL;
+
     return SL_STATUS_OK;
 }
 
diff --git a/examples/platform/silabs/efr32/rs911x/hal/efx32_ncp_host.c b/examples/platform/silabs/efr32/rs911x/hal/efx32_ncp_host.c
index 659a222f5a121b..7f18bff87c84f0 100644
--- a/examples/platform/silabs/efr32/rs911x/hal/efx32_ncp_host.c
+++ b/examples/platform/silabs/efr32/rs911x/hal/efx32_ncp_host.c
@@ -147,9 +147,8 @@ uint32_t sl_si91x_host_get_wake_indicator(void)
 
 sl_status_t sl_si91x_host_init(sl_si91x_host_init_configuration * config)
 {
-    sl_status_t status = SL_STATUS_OK;
 #if SL_SPICTRL_MUX
-    status = sl_board_disable_display();
+    sl_status_t status = sl_board_disable_display();
     if (SL_STATUS_OK != status)
     {
         SILABS_LOG("sl_board_disable_display failed with error: %x", status);
diff --git a/examples/platform/silabs/efr32/rs911x/hal/efx_spi.c b/examples/platform/silabs/efr32/rs911x/hal/efx_spi.c
index 2c01be0ab17846..8b37c6cd90f68f 100644
--- a/examples/platform/silabs/efr32/rs911x/hal/efx_spi.c
+++ b/examples/platform/silabs/efr32/rs911x/hal/efx_spi.c
@@ -209,7 +209,7 @@ sl_status_t sl_wfx_host_spi_cs_assert(void)
 
 sl_status_t sl_wfx_host_spi_cs_deassert(void)
 {
-sl_status_t status = SL_STATUS_OK;
+    sl_status_t status = SL_STATUS_OK;
     if (spi_enabled)
     {
         status = SPIDRV_DeInit(SL_SPIDRV_HANDLE);
@@ -295,11 +295,10 @@ sl_status_t sl_wfx_host_post_bootloader_spi_transfer(void)
 #if SL_LCDCTRL_MUX
 sl_status_t sl_wfx_host_pre_lcd_spi_transfer(void)
 {
-    sl_status_t status = SL_STATUS_OK;
 #if SL_SPICTRL_MUX
     xSemaphoreTake(spi_sem_sync_hdl, portMAX_DELAY);
 #endif // SL_SPICTRL_MUX
-    status = sl_board_enable_display();
+    sl_status_t status = sl_board_enable_display();
     if (SL_STATUS_OK == status)
     {
         // sl_memlcd_refresh takes care of SPIDRV_Init()
@@ -313,11 +312,10 @@ sl_status_t sl_wfx_host_pre_lcd_spi_transfer(void)
 
 sl_status_t sl_wfx_host_post_lcd_spi_transfer(void)
 {
-    sl_status_t status = SL_STATUS_OK;
     USART_Enable(SL_MEMLCD_SPI_PERIPHERAL, usartDisable);
     CMU_ClockEnable(SPI_CLOCK(SL_MEMLCD_SPI_PERIPHERAL_NO), false);
     GPIO->USARTROUTE[SL_MEMLCD_SPI_PERIPHERAL_NO].ROUTEEN = PINOUT_CLEAR;
-    status = sl_board_disable_display();
+    sl_status_t status = sl_board_disable_display();
 #if SL_SPICTRL_MUX
     xSemaphoreGive(spi_sem_sync_hdl);
 #endif // SL_SPICTRL_MUX
diff --git a/examples/platform/silabs/efr32/rs911x/hal/sl_si91x_ncp_utility.c b/examples/platform/silabs/efr32/rs911x/hal/sl_si91x_ncp_utility.c
index c8d4736817ab6f..961a67ab9697f0 100644
--- a/examples/platform/silabs/efr32/rs911x/hal/sl_si91x_ncp_utility.c
+++ b/examples/platform/silabs/efr32/rs911x/hal/sl_si91x_ncp_utility.c
@@ -80,11 +80,10 @@ SemaphoreHandle_t spi_sem_sync_hdl;
  **********************************************************/
 sl_status_t sl_wfx_host_pre_lcd_spi_transfer(void)
 {
-    sl_status_t status = SL_STATUS_OK;
 #if SL_SPICTRL_MUX
     xSemaphoreTake(spi_sem_sync_hdl, portMAX_DELAY);
 #endif // SL_SPICTRL_MUX
-    status = sl_board_enable_display();
+    sl_status_t status = sl_board_enable_display();
     if (SL_STATUS_OK == status)
     {
         SPIDRV_SetBaudrate(SL_SPIDRV_LCD_BITRATE);
@@ -104,8 +103,7 @@ sl_status_t sl_wfx_host_pre_lcd_spi_transfer(void)
  **********************************************************/
 sl_status_t sl_wfx_host_post_lcd_spi_transfer(void)
 {
-    sl_status_t status = SL_STATUS_OK;
-    status = sl_board_disable_display();
+    sl_status_t status = sl_board_disable_display();
 #if SL_SPICTRL_MUX
     xSemaphoreGive(spi_sem_sync_hdl);
 #endif // SL_SPICTRL_MUX