Hi, Gustavo thanks for the catch up
Acked-by: Sean Wang <[email protected]> On Tue, 2018-08-14 at 10:10 -0500, Gustavo A. R. Silva wrote: > In case memory resources for *fw* were allocated, release them before > return. > > Addresses-Coverity-ID: 1472611 ("Resource leak") > Fixes: 7237c4c9ec92 ("Bluetooth: mediatek: Add protocol support for MediaTek > serial devices") > Signed-off-by: Gustavo A. R. Silva <[email protected]> > --- > drivers/bluetooth/btmtkuart.c | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > > diff --git a/drivers/bluetooth/btmtkuart.c b/drivers/bluetooth/btmtkuart.c > index ed2a5c7..4593baf 100644 > --- a/drivers/bluetooth/btmtkuart.c > +++ b/drivers/bluetooth/btmtkuart.c > @@ -144,8 +144,10 @@ static int mtk_setup_fw(struct hci_dev *hdev) > fw_size = fw->size; > > /* The size of patch header is 30 bytes, should be skip */ > - if (fw_size < 30) > - return -EINVAL; > + if (fw_size < 30) { > + err = -EINVAL; > + goto free_fw; > + } > > fw_size -= 30; > fw_ptr += 30; > @@ -172,8 +174,8 @@ static int mtk_setup_fw(struct hci_dev *hdev) > fw_ptr += dlen; > } > > +free_fw: > release_firmware(fw); > - > return err; > } >
