From: Johannes Berg <johannes.berg@intel.com>
Date: Thu, 28 Apr 2011 14:27:07 +0000 (-0700)
Subject: iwlagn: remove unused variable
X-Git-Tag: v3.0-rc2~7^2~16^2~152^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4c2cde3b59d923d2952ef0accdde892e23b4997b;p=profile%2Fivi%2Fkernel-adaptation-intel-automotive.git

iwlagn: remove unused variable

The variable 'len' here is set but never used.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
---

diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 608d7a1..517d104 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -442,7 +442,6 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 	struct iwl_cmd_meta *out_meta;
 	dma_addr_t phys_addr;
 	unsigned long flags;
-	int len;
 	u32 idx;
 	u16 fix_size;
 	bool is_ct_kill = false;
@@ -518,9 +517,6 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 			INDEX_TO_SEQ(q->write_ptr));
 	if (cmd->flags & CMD_SIZE_HUGE)
 		out_cmd->hdr.sequence |= SEQ_HUGE_FRAME;
-	len = sizeof(struct iwl_device_cmd);
-	if (idx == TFD_CMD_SLOTS)
-		len = IWL_MAX_CMD_SIZE;
 
 #ifdef CONFIG_IWLWIFI_DEBUG
 	switch (out_cmd->hdr.cmd) {