diff options
| author | Preetham Chandru <pchandru@nvidia.com> | 2012-04-02 12:10:19 +0530 |
|---|---|---|
| committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-04-05 08:54:23 -0700 |
| commit | 9f4174ca7cf958a64654c8aeee8029f8ff3935e8 (patch) | |
| tree | d996b6e5b4cbb8565d6f27b1e6e8749b2c61f087 /drivers/misc | |
| parent | 79b4407eb662a48983660ef1ccd3e3907d5e1972 (diff) | |
drivers: misc: nct: Remove regulator error message
Print only a warning message if vdd regulator is not registered.
Some board do not have a seperate vdd regulator and hence
print only a warning message in such cases.
Bug 961258
Signed-off-by: Preetham Chandru R <pchandru@nvidia.com>
Change-Id: I953d17ae14650c622e06febe415362e5cb096236
Reviewed-on: http://git-master/r/93777
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Matthew Longnecker <mlongnecker@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/nct1008.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/misc/nct1008.c b/drivers/misc/nct1008.c index 3a8aa6b9dbd2..8931c8a673e5 100644 --- a/drivers/misc/nct1008.c +++ b/drivers/misc/nct1008.c @@ -545,10 +545,14 @@ static void nct1008_power_control(struct nct1008_data *data, bool is_enable) if (!data->nct_reg) { data->nct_reg = regulator_get(&data->client->dev, "vdd"); if (IS_ERR_OR_NULL(data->nct_reg)) { - dev_warn(&data->client->dev, "Error [%d] in" - "getting the regulator handle for vdd " - "of %s\n", (int)data->nct_reg, - dev_name(&data->client->dev)); + if (PTR_ERR(data->nct_reg) == -ENODEV) + dev_info(&data->client->dev, + "no regulator found for vdd." + " Assuming vdd is always powered"); + else + dev_warn(&data->client->dev, "Error [%ld] in " + "getting the regulator handle for" + " vdd\n", PTR_ERR(data->nct_reg)); data->nct_reg = NULL; return; } |