From bd6aa0302506b48bb40c59abd916d543707a1a93 Mon Sep 17 00:00:00 2001 From: Avinash Patil Date: Thu, 28 Jun 2012 20:30:27 -0700 Subject: [PATCH] mwifiex: overwrite earlier IE buffers for new set IE request All IE buffers are freshly supplied. In such case, there is no need to preserve earlier buffers with same management mask and index. Signed-off-by: Avinash Patil Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/ie.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/mwifiex/ie.c b/drivers/net/wireless/mwifiex/ie.c index 018ae4a1b544..1f2d4b9a0ca5 100644 --- a/drivers/net/wireless/mwifiex/ie.c +++ b/drivers/net/wireless/mwifiex/ie.c @@ -51,8 +51,7 @@ mwifiex_ie_get_autoidx(struct mwifiex_private *priv, u16 subtype_mask, for (i = 0; i < priv->adapter->max_mgmt_ie_index; i++) { mask = le16_to_cpu(priv->mgmt_ie[i].mgmt_subtype_mask); - len = le16_to_cpu(priv->mgmt_ie[i].ie_length) + - le16_to_cpu(ie->ie_length); + len = le16_to_cpu(ie->ie_length); if (mask == MWIFIEX_AUTO_IDX_MASK) continue; @@ -108,10 +107,8 @@ mwifiex_update_autoindex_ies(struct mwifiex_private *priv, return -1; tmp = (u8 *)&priv->mgmt_ie[index].ie_buffer; - tmp += le16_to_cpu(priv->mgmt_ie[index].ie_length); memcpy(tmp, &ie->ie_buffer, le16_to_cpu(ie->ie_length)); - le16_add_cpu(&priv->mgmt_ie[index].ie_length, - le16_to_cpu(ie->ie_length)); + priv->mgmt_ie[index].ie_length = ie->ie_length; priv->mgmt_ie[index].ie_index = cpu_to_le16(index); priv->mgmt_ie[index].mgmt_subtype_mask = cpu_to_le16(mask); -- GitLab