From 5cd6e675f862568ad73c061665ee5080cfd952c5 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Mon, 14 Jan 2008 21:53:31 +0100 Subject: [PATCH] i2c-sibyte: Fix an error path If the registration of the second I2C channel fails, we really want to unregister the first one before we return with an error. While we're here, fix the printk right above so that it displays the real driver name. Signed-off-by: Jean Delvare Cc: Ralf Baechle --- drivers/i2c/busses/i2c-sibyte.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/busses/i2c-sibyte.c b/drivers/i2c/busses/i2c-sibyte.c index 0ca599d..503a134 100644 --- a/drivers/i2c/busses/i2c-sibyte.c +++ b/drivers/i2c/busses/i2c-sibyte.c @@ -200,11 +200,14 @@ static struct i2c_adapter sibyte_board_adapter[2] = { static int __init i2c_sibyte_init(void) { - printk("i2c-swarm.o: i2c SMBus adapter module for SiByte board\n"); + pr_info("i2c-sibyte: i2c SMBus adapter module for SiByte board\n"); if (i2c_sibyte_add_bus(&sibyte_board_adapter[0], K_SMB_FREQ_100KHZ) < 0) return -ENODEV; - if (i2c_sibyte_add_bus(&sibyte_board_adapter[1], K_SMB_FREQ_400KHZ) < 0) + if (i2c_sibyte_add_bus(&sibyte_board_adapter[1], + K_SMB_FREQ_400KHZ) < 0) { + i2c_del_adapter(&sibyte_board_adapter[0]); return -ENODEV; + } return 0; } -- 2.7.4