From: Jean Delvare Date: Mon, 14 Jan 2008 20:53:31 +0000 (+0100) Subject: i2c-sibyte: Fix an error path X-Git-Tag: v2.6.24-rc8~12^2 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5cd6e675f862568ad73c061665ee5080cfd952c5;p=linux-2.6 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 --- diff --git a/drivers/i2c/busses/i2c-sibyte.c b/drivers/i2c/busses/i2c-sibyte.c index 0ca599d3b4..503a134ec8 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; }