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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-10-08 08:28:26 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-10-08 08:28:26 -0300
commitf19866e5cb04f8f007cb422132ea4611cdacc8e3 (patch)
treeee8d9b12a8ec6335ed76b3c58ba0f3e1fea7616e /drivers/nfc/st21nfca/st21nfca.c
parenta700f2d8e79ff80041078f160fe1edccf89b0c66 (diff)
Linux-libre 4.2.3-gnupck-4.2.3-gnu
Diffstat (limited to 'drivers/nfc/st21nfca/st21nfca.c')
-rw-r--r--drivers/nfc/st21nfca/st21nfca.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/nfc/st21nfca/st21nfca.c b/drivers/nfc/st21nfca/st21nfca.c
index d251f7229..051286562 100644
--- a/drivers/nfc/st21nfca/st21nfca.c
+++ b/drivers/nfc/st21nfca/st21nfca.c
@@ -148,14 +148,14 @@ static int st21nfca_hci_load_session(struct nfc_hci_dev *hdev)
ST21NFCA_DEVICE_MGNT_GATE,
ST21NFCA_DEVICE_MGNT_PIPE);
if (r < 0)
- goto free_info;
+ return r;
/* Get pipe list */
r = nfc_hci_send_cmd(hdev, ST21NFCA_DEVICE_MGNT_GATE,
ST21NFCA_DM_GETINFO, pipe_list, sizeof(pipe_list),
&skb_pipe_list);
if (r < 0)
- goto free_info;
+ return r;
/* Complete the existing gate_pipe table */
for (i = 0; i < skb_pipe_list->len; i++) {
@@ -181,6 +181,7 @@ static int st21nfca_hci_load_session(struct nfc_hci_dev *hdev)
info->src_host_id != ST21NFCA_ESE_HOST_ID) {
pr_err("Unexpected apdu_reader pipe on host %x\n",
info->src_host_id);
+ kfree_skb(skb_pipe_info);
continue;
}
@@ -200,6 +201,7 @@ static int st21nfca_hci_load_session(struct nfc_hci_dev *hdev)
hdev->pipes[st21nfca_gates[j].pipe].dest_host =
info->src_host_id;
}
+ kfree_skb(skb_pipe_info);
}
/*
@@ -214,13 +216,12 @@ static int st21nfca_hci_load_session(struct nfc_hci_dev *hdev)
st21nfca_gates[i].gate,
st21nfca_gates[i].pipe);
if (r < 0)
- goto free_info;
+ goto free_list;
}
}
memcpy(hdev->init_data.gates, st21nfca_gates, sizeof(st21nfca_gates));
-free_info:
- kfree_skb(skb_pipe_info);
+free_list:
kfree_skb(skb_pipe_list);
return r;
}