diff options
| author | Firo Yang <firogm@gmail.com> | 2015-06-06 13:16:42 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-08-03 09:29:00 -0700 |
| commit | 25cd02f381876793dc5acd14d87f0dffccad1973 (patch) | |
| tree | 7ccd2ff94c313cbeb7781867718fbe62c1506db6 /drivers/nfc | |
| parent | 99d0ebdb4b9811ebe8e89ab07480b7836b4aa87a (diff) | |
NFC: st21nfcb: Remove inappropriate kfree on a devm_kzalloc pointer
commit 38bd83f04c5e9695011dc5c294e0c4e6a9f9052d upstream.
Since ndev->driver_data is allocated by devm_kzalloc(), we do not
need the inappropriate kfree to free it in driver's remove function.
Freeing will trigger when driver unloads.
Acked-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Firo Yang <firogm@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nfc')
| -rw-r--r-- | drivers/nfc/st21nfcb/st21nfcb.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/nfc/st21nfcb/st21nfcb.c b/drivers/nfc/st21nfcb/st21nfcb.c index ca9871ab3fb3..c7dc282d5c3b 100644 --- a/drivers/nfc/st21nfcb/st21nfcb.c +++ b/drivers/nfc/st21nfcb/st21nfcb.c @@ -131,11 +131,8 @@ EXPORT_SYMBOL_GPL(st21nfcb_nci_probe); void st21nfcb_nci_remove(struct nci_dev *ndev) { - struct st21nfcb_nci_info *info = nci_get_drvdata(ndev); - nci_unregister_device(ndev); nci_free_device(ndev); - kfree(info); } EXPORT_SYMBOL_GPL(st21nfcb_nci_remove); |