K64F CRC driver: Fix coding style

Author: mprse

targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/mbed_crc_api.c

@@ -25,54 +25,54 @@ static uint32_t final_xor;
 
 bool hal_crc_is_supported(const crc_mbed_config_t* config)
 {
-  if (config == NULL) {
-    return false;
-  }
+    if (config == NULL) {
+        return false;
+    }
 
-  if ((config->width != 32) && (config->width != 16)) {
-    return false;
-  }
+    if ((config->width != 32) && (config->width != 16)) {
+        return false;
+    }
 
-  return true;
+    return true;
 }
 
 void hal_crc_compute_partial_start(const crc_mbed_config_t* config)
 {
-  if (config == NULL) {
-    return;
-  }
-
-  width = (config->width == 32) ? kCrcBits32 : kCrcBits16;
-  final_xor = config->final_xor;
-
-  crc_config_t platform_config;
-  platform_config.polynomial         = config->polynomial;
-  platform_config.seed               = config->initial_xor;
-  platform_config.reflectIn          = config->reflect_in;
-  platform_config.reflectOut         = config->reflect_out;
-  if ((width == kCrcBits16 && config->final_xor == 0xFFFFU) ||
-      (width == kCrcBits32 && config->final_xor == 0xFFFFFFFFU)) {
-      platform_config.complementChecksum = true;
-  } else {
-      platform_config.complementChecksum = false;
-  }
-  platform_config.crcBits            = width;
-  platform_config.crcResult          = kCrcFinalChecksum;
-
-  CRC_Init(CRC0, &platform_config);
+    if (config == NULL) {
+        return;
+    }
+
+    width = (config->width == 32) ? kCrcBits32 : kCrcBits16;
+    final_xor = config->final_xor;
+
+    crc_config_t platform_config;
+    platform_config.polynomial = config->polynomial;
+    platform_config.seed = config->initial_xor;
+    platform_config.reflectIn = config->reflect_in;
+    platform_config.reflectOut = config->reflect_out;
+    if ((width == kCrcBits16 && config->final_xor == 0xFFFFU) ||
+        (width == kCrcBits32 && config->final_xor == 0xFFFFFFFFU)) {
+        platform_config.complementChecksum = true;
+    } else {
+        platform_config.complementChecksum = false;
+    }
+    platform_config.crcBits = width;
+    platform_config.crcResult = kCrcFinalChecksum;
+
+    CRC_Init(CRC0, &platform_config);
 }
 
 void hal_crc_compute_partial(const uint8_t *data, const size_t size)
 {
-  if (data == NULL) {
-    return;
-  }
+    if (data == NULL) {
+        return;
+    }
 
-  if (size == 0) {
-    return;
-  }
+    if (size == 0) {
+        return;
+    }
 
-  CRC_WriteData(CRC0, data, size);
+    CRC_WriteData(CRC0, data, size);
 }
 
 uint32_t hal_crc_get_result(void)