Commit f2ea0c35 authored by Simon Horman's avatar Simon Horman Committed by David S. Miller
Browse files

nfc: nxp-nci: store __be16 value in __be16 variable 



Use a __be16 variable to store the big endian value of header in
nxp_nci_i2c_fw_read().

Flagged by Sparse as:

 .../i2c.c:113:22: warning: cast to restricted __be16

No functional changes intended.
Compile tested only.

Signed-off-by: default avatarSimon Horman <horms@kernel.org>
Reviewed-by: default avatarSridhar Samudrala <sridhar.samudrala@intel.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b803d1fd

drivers/nfc/nxp-nci/i2c.c

+1 −1
Original line number Diff line number Diff line
@@ -97,8 +97,8 @@ static int nxp_nci_i2c_fw_read(struct nxp_nci_i2c_phy *phy, 
			       struct sk_buff **skb)

{

	struct i2c_client *client = phy->i2c_dev;

	u16 header;

	size_t frame_len;

	__be16 header;

	int r;



	r = i2c_master_recv(client, (u8 *) &header, NXP_NCI_FW_HDR_LEN);