summaryrefslogtreecommitdiffstats
path: root/drivers/hwmon/thmc50.c
diff options
context:
space:
mode:
authorJean Delvare <khali@linux-fr.org>2007-09-18 18:48:16 +0200
committerMark M. Hoffman <mhoffman@lightlink.com>2007-10-09 22:56:31 -0400
commitcc28a610d4fcce1831d26f2099e23fbb3eb7260c (patch)
tree0a0e57e5f3be7011a81feb8f5691e6c1e0c84905 /drivers/hwmon/thmc50.c
parent894c00cf3805670faddd41d3d5dcb3c0ab75a39d (diff)
downloadop-kernel-dev-cc28a610d4fcce1831d26f2099e23fbb3eb7260c.zip
op-kernel-dev-cc28a610d4fcce1831d26f2099e23fbb3eb7260c.tar.gz
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 <khali@linux-fr.org> Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
Diffstat (limited to 'drivers/hwmon/thmc50.c')
-rw-r--r--drivers/hwmon/thmc50.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/hwmon/thmc50.c b/drivers/hwmon/thmc50.c
index fb02834..04dd769 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);
OpenPOWER on IntegriCloud