arm, board/davinci/common/misc.c: Codingstyle cleanup

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Tom Rini <tom.rini@gmail.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Christian Riesch <christian.riesch@omicron.at>

board/davinci/common/misc.c

@@ -51,16 +51,16 @@ void dram_init_banksize(void)
 #endif
 
 #ifdef CONFIG_DRIVER_TI_EMAC
-
-/* Read ethernet MAC address from EEPROM for DVEVM compatible boards.
+/*
+ * Read ethernet MAC address from EEPROM for DVEVM compatible boards.
  * Returns 1 if found, 0 otherwise.
  */
 int dvevm_read_mac_address(uint8_t *buf)
 {
 #ifdef CONFIG_SYS_I2C_EEPROM_ADDR
 	/* Read MAC address. */
-	if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0x7F00, CONFIG_SYS_I2C_EEPROM_ADDR_LEN,
-		     (uint8_t *) &buf[0], 6))
+	if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0x7F00,
+		CONFIG_SYS_I2C_EEPROM_ADDR_LEN, (uint8_t *) &buf[0], 6))
 		goto i2cerr;
 
 	/* Check that MAC address is valid. */
@@ -70,7 +70,8 @@ int dvevm_read_mac_address(uint8_t *buf)
 	return 1; /* Found */
 
 i2cerr:
-	printf("Read from EEPROM @ 0x%02x failed\n", CONFIG_SYS_I2C_EEPROM_ADDR);
+	printf("Read from EEPROM @ 0x%02x failed\n",
+		CONFIG_SYS_I2C_EEPROM_ADDR);
 err:
 #endif /* CONFIG_SYS_I2C_EEPROM_ADDR */
 
@@ -103,15 +104,16 @@ void davinci_sync_env_enetaddr(uint8_t *rom_enetaddr)
 
 	eth_getenv_enetaddr_by_index("eth", 0, env_enetaddr);
 	if (!memcmp(env_enetaddr, "\0\0\0\0\0\0", 6)) {
-		/* There is no MAC address in the environment, so we initialize
-		 * it from the value in the EEPROM. */
+		/*
+		 * There is no MAC address in the environment, so we
+		 * initialize it from the value in the EEPROM.
+		 */
 		debug("### Setting environment from EEPROM MAC address = "
 			"\"%pM\"\n",
 			env_enetaddr);
 		eth_setenv_enetaddr("ethaddr", rom_enetaddr);
 	}
 }
-
 #endif	/* CONFIG_DRIVER_TI_EMAC */
 
 #if defined(CONFIG_SOC_DA8XX)
@@ -122,7 +124,6 @@ void irq_init(void)
 	 * Mask all IRQs by clearing the global enable and setting
 	 * the enable clear for all the 90 interrupts.
 	 */
-
 	writel(0, &davinci_aintc_regs->ger);
 
 	writel(0, &davinci_aintc_regs->hier);