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HID: appleir: Use devm_kzalloc() instead of kzalloc()

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Signed-off-by: Lucas Tanure <tanure@linux.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Lucas Tanure
2020-02-29 17:43:34 +00:00
committed by Jiri Kosina
parent b08e8d8a50
commit 910a7e89ce
1 changed files with 2 additions and 3 deletions
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5
drivers/hid/hid-appleir.c
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@@ -283,7 +283,7 @@ static int appleir_probe(struct hid_device *hid, const struct hid_device_id *id)
int ret; int ret;
struct appleir *appleir; struct appleir *appleir;
appleir = kzalloc(sizeof(struct appleir), GFP_KERNEL); appleir = devm_kzalloc(&hid->dev, sizeof(struct appleir), GFP_KERNEL);
if (!appleir) if (!appleir)
return -ENOMEM; return -ENOMEM;
@@ -311,7 +311,7 @@ static int appleir_probe(struct hid_device *hid, const struct hid_device_id *id)
return 0; return 0;
fail: fail:
kfree(appleir); devm_kfree(&hid->dev, appleir);
return ret; return ret;
} }
@@ -320,7 +320,6 @@ static void appleir_remove(struct hid_device *hid)
struct appleir *appleir = hid_get_drvdata(hid); struct appleir *appleir = hid_get_drvdata(hid);
hid_hw_stop(hid); hid_hw_stop(hid);
del_timer_sync(&appleir->key_up_timer); del_timer_sync(&appleir->key_up_timer);
kfree(appleir);
} }
static const struct hid_device_id appleir_devices[] = { static const struct hid_device_id appleir_devices[] = {