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[PATCH] mwifiex: convert to use le16_add_cpu()

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From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>

Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu().

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
---
 drivers/net/wireless/mwifiex/scan.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c
index 04dc7ca..8272562 100644
--- a/drivers/net/wireless/mwifiex/scan.c
+++ b/drivers/net/wireless/mwifiex/scan.c
@@ -614,9 +614,8 @@ mwifiex_scan_channel_list(struct mwifiex_private *priv,
 
 			/* Increment the TLV header length by the size
 			   appended */
-			chan_tlv_out->header.len =
-			cpu_to_le16(le16_to_cpu(chan_tlv_out->header.len) +
-			(sizeof(chan_tlv_out->chan_scan_param)));
+			le16_add_cpu(&chan_tlv_out->header.len,
+				     sizeof(chan_tlv_out->chan_scan_param));
 
 			/*
 			 * The tlv buffer length is set to the number of bytes


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