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path: root/drivers/nfc/port100.c
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Diffstat (limited to 'drivers/nfc/port100.c')
-rw-r--r--drivers/nfc/port100.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/nfc/port100.c b/drivers/nfc/port100.c
index 19be93e177fe..e1260da73d45 100644
--- a/drivers/nfc/port100.c
+++ b/drivers/nfc/port100.c
@@ -1089,9 +1089,8 @@ static int port100_in_set_rf(struct nfc_digital_dev *ddev, u8 rf)
if (!skb)
return -ENOMEM;
- memcpy(skb_put(skb, sizeof(struct port100_in_rf_setting)),
- &in_rf_settings[rf],
- sizeof(struct port100_in_rf_setting));
+ skb_put_data(skb, &in_rf_settings[rf],
+ sizeof(struct port100_in_rf_setting));
resp = port100_send_cmd_sync(dev, PORT100_CMD_IN_SET_RF, skb);
@@ -1133,7 +1132,7 @@ static int port100_in_set_framing(struct nfc_digital_dev *ddev, int param)
if (!skb)
return -ENOMEM;
- memcpy(skb_put(skb, size), protocols, size);
+ skb_put_data(skb, protocols, size);
resp = port100_send_cmd_sync(dev, PORT100_CMD_IN_SET_PROTOCOL, skb);
@@ -1247,9 +1246,8 @@ static int port100_tg_set_rf(struct nfc_digital_dev *ddev, u8 rf)
if (!skb)
return -ENOMEM;
- memcpy(skb_put(skb, sizeof(struct port100_tg_rf_setting)),
- &tg_rf_settings[rf],
- sizeof(struct port100_tg_rf_setting));
+ skb_put_data(skb, &tg_rf_settings[rf],
+ sizeof(struct port100_tg_rf_setting));
resp = port100_send_cmd_sync(dev, PORT100_CMD_TG_SET_RF, skb);
@@ -1291,7 +1289,7 @@ static int port100_tg_set_framing(struct nfc_digital_dev *ddev, int param)
if (!skb)
return -ENOMEM;
- memcpy(skb_put(skb, size), protocols, size);
+ skb_put_data(skb, protocols, size);
resp = port100_send_cmd_sync(dev, PORT100_CMD_TG_SET_PROTOCOL, skb);