From cc28a610d4fcce1831d26f2099e23fbb3eb7260c Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Tue, 18 Sep 2007 18:48:16 +0200 Subject: hwmon: (thmc50) Fix a debug message type_name was used before being set. See why I don't like play-it-safe variable initializations: they prevent the compiler from warning you about such mistakes. So fix that as well. Signed-off-by: Jean Delvare Signed-off-by: Mark M. Hoffman --- drivers/hwmon/thmc50.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/hwmon/thmc50.c b/drivers/hwmon/thmc50.c index fb02834897f..04dd7699b3a 100644 --- a/drivers/hwmon/thmc50.c +++ b/drivers/hwmon/thmc50.c @@ -259,7 +259,7 @@ static int thmc50_detect(struct i2c_adapter *adapter, int address, int kind) struct thmc50_data *data; struct device *dev; int err = 0; - const char *type_name = ""; + const char *type_name; if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) { pr_debug("thmc50: detect failed, " @@ -309,13 +309,9 @@ static int thmc50_detect(struct i2c_adapter *adapter, int address, int kind) pr_debug("thmc50: Detection of THMC50/ADM1022 failed\n"); goto exit_free; } - pr_debug("thmc50: Detected %s (version %x, revision %x)\n", - type_name, (revision >> 4) - 0xc, revision & 0xf); data->type = kind; - if (kind == thmc50) - type_name = "thmc50"; - else if (kind == adm1022) { + if (kind == adm1022) { int id = i2c_adapter_id(client->adapter); int i; @@ -328,7 +324,11 @@ static int thmc50_detect(struct i2c_adapter *adapter, int address, int kind) data->has_temp3 = 1; break; } + } else { + type_name = "thmc50"; } + pr_debug("thmc50: Detected %s (version %x, revision %x)\n", + type_name, (revision >> 4) - 0xc, revision & 0xf); /* Fill in the remaining client fields & put it into the global list */ strlcpy(client->name, type_name, I2C_NAME_SIZE); -- cgit v1.2.3