diff options
| author | Phil Reid <preid@electromag.com.au> | 2016-07-25 10:42:57 +0800 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2016-08-15 21:51:30 +0200 |
| commit | 9239a86f0976b58d3da7a2261ed659ac9eba0f25 (patch) | |
| tree | 917d0919326c49f6625eb48ba2b374b95076e06a /drivers/power | |
| parent | e4a404a081df1abe95a06ab24b7c76d8cf02402f (diff) | |
| download | linux-9239a86f0976b58d3da7a2261ed659ac9eba0f25.tar.gz | |
power: sbs-battery: Use devm_kzalloc to alloc data
Use devm_kzalloc to allow memory to be freed automatically on
driver probe failure or removal.
Signed-off-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/sbs-battery.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/power/supply/sbs-battery.c b/drivers/power/supply/sbs-battery.c index 768b9fcb58ea..20f3be6f5b9a 100644 --- a/drivers/power/supply/sbs-battery.c +++ b/drivers/power/supply/sbs-battery.c @@ -819,7 +819,7 @@ static int sbs_probe(struct i2c_client *client, if (!sbs_desc->name) return -ENOMEM; - chip = kzalloc(sizeof(struct sbs_info), GFP_KERNEL); + chip = devm_kzalloc(&client->dev, sizeof(struct sbs_info), GFP_KERNEL); if (!chip) return -ENOMEM; @@ -920,8 +920,6 @@ exit_psupply: if (chip->gpio_detect) gpio_free(pdata->battery_detect); - kfree(chip); - return rc; } @@ -938,9 +936,6 @@ static int sbs_remove(struct i2c_client *client) cancel_delayed_work_sync(&chip->work); - kfree(chip); - chip = NULL; - return 0; } |