diff options
| author | Peter Robinson <pbrobinson@gmail.com> | 2021-07-01 23:05:16 +0100 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2021-07-16 16:00:35 +0200 |
| commit | ad1abe476995d97bfe7546ea91bb4f3dcdfbf3ab (patch) | |
| tree | 612f8212dd9592ebdd02d3cd6a45c9331565f15e /drivers/power | |
| parent | 56d629af09b9d4db9792257165844287ecce0a98 (diff) | |
| download | linux-ad1abe476995d97bfe7546ea91bb4f3dcdfbf3ab.tar.bz2 | |
power: supply: cw2015: use dev_err_probe to allow deferred probe
Deal with deferred probe using dev_err_probe so the error is handled
and avoid logging lots probe defer information like the following:
[ 9.125121] cw2015 4-0062: Failed to register power supply
[ 9.211131] cw2015 4-0062: Failed to register power supply
Fixes: b4c7715c10c1 ("power: supply: add CellWise cw2015 fuel gauge driver")
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/cw2015_battery.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/power/supply/cw2015_battery.c b/drivers/power/supply/cw2015_battery.c index d110597746b0..091868e9e9e8 100644 --- a/drivers/power/supply/cw2015_battery.c +++ b/drivers/power/supply/cw2015_battery.c @@ -679,7 +679,9 @@ static int cw_bat_probe(struct i2c_client *client) &cw2015_bat_desc, &psy_cfg); if (IS_ERR(cw_bat->rk_bat)) { - dev_err(cw_bat->dev, "Failed to register power supply\n"); + /* try again if this happens */ + dev_err_probe(&client->dev, PTR_ERR(cw_bat->rk_bat), + "Failed to register power supply\n"); return PTR_ERR(cw_bat->rk_bat); } |