board/gw8260/flash.c: minimal CodingStyle cleanup

Really minimal and local, just good enough to make checkpatch not
complain about the changes in the following commit.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Oliver Brown <obrown@adventnetworks.com>

board/gw8260/flash.c

@@ -63,54 +63,51 @@ static int write_word (flash_info_t *info, ulong dest, ulong data);
 /*		      functions					     */
 /*********************************************************************/
 
-/*********************************************************************/
-/* NAME: flash_init() -	 initializes flash banks		     */
-/*								     */
-/* DESCRIPTION:							     */
-/*   This function initializes the flash bank(s).		     */
-/*								     */
-/* RETURNS:							     */
-/*   The size in bytes of the flash				     */
-/*								     */
-/* RESTRICTIONS/LIMITATIONS:					     */
-/*								     */
-/*								     */
-/*********************************************************************/
-unsigned long flash_init (void)
+/*
+ * NAME: flash_init() -	 initializes flash banks
+ *
+ * DESCRIPTION:
+ *   This function initializes the flash bank(s).
+ *
+ * RETURNS:
+ *   The size in bytes of the flash
+ *
+ * RESTRICTIONS/LIMITATIONS:
+ *
+ *
+ */
+unsigned long flash_init(void)
 {
-    unsigned long size;
-    int i;
-
-    /* Init: no FLASHes known */
-    for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
-	flash_info[i].flash_id = FLASH_UNKNOWN;
-    }
-
-    /* for now, only support the 4 MB Flash SIMM */
-    size = flash_get_size((vu_long *)CONFIG_SYS_FLASH0_BASE, &flash_info[0]);
-
-    /*
-     * protect monitor and environment sectors
-     */
-
+	unsigned long size;
+	int i;
+
+	/* Init: no FLASHes known */
+	for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; ++i)
+		flash_info[i].flash_id = FLASH_UNKNOWN;
+
+	/* for now, only support the 4 MB Flash SIMM */
+	size = flash_get_size((vu_long *) CONFIG_SYS_FLASH0_BASE,
+			      &flash_info[0]);
+	/*
+	 * protect monitor and environment sectors
+	 */
 #if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH0_BASE
-    flash_protect(FLAG_PROTECT_SET,
-		  CONFIG_SYS_MONITOR_BASE,
-		  CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
-		  &flash_info[0]);
+	flash_protect(FLAG_PROTECT_SET,
+		      CONFIG_SYS_MONITOR_BASE,
+		      CONFIG_SYS_MONITOR_BASE + monitor_flash_len - 1,
+		      &flash_info[0]);
 #endif
 
 #if defined(CONFIG_ENV_IS_IN_FLASH) && defined(CONFIG_ENV_ADDR)
-# ifndef  CONFIG_ENV_SIZE
-#  define CONFIG_ENV_SIZE	CONFIG_ENV_SECT_SIZE
-# endif
-    flash_protect(FLAG_PROTECT_SET,
-		  CONFIG_ENV_ADDR,
-		  CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1,
-		  &flash_info[0]);
+#ifndef CONFIG_ENV_SIZE
+#define CONFIG_ENV_SIZE	CONFIG_ENV_SECT_SIZE
+#endif
+	flash_protect(FLAG_PROTECT_SET,
+		      CONFIG_ENV_ADDR,
+		      CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0]);
 #endif
 
-    return (CONFIG_SYS_FLASH0_SIZE * 1024 * 1024);  /*size*/
+	return CONFIG_SYS_FLASH0_SIZE * 1024 * 1024;	/*size */
 }
 
 /*********************************************************************/