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iwlwifi: fix unused variable warning 

In the case of disabled CONFIG_IWLWIFI_DEBUGFS option the compiler complains
about the unused variable 'img'. Fix this by moving the 'img' definition.

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Oliver Hartkopp 2012-03-25 08:43:24 +02:00 committed by John W. Linville
parent 227842d117
commit a855f7ee64
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/iwlwifi/iwl-mac80211.c
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@ -438,7 +438,6 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw)
unsigned long flags;
u32 base, status = 0xffffffff;
int ret = -EIO;
const struct fw_img *img;
IWL_DEBUG_MAC80211(priv, "enter\n");
mutex_lock(&priv->mutex);
@ -459,6 +458,8 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw)
#ifdef CONFIG_IWLWIFI_DEBUGFS
if (ret == 0) {
const struct fw_img *img;
img = &(priv->fw->img[IWL_UCODE_WOWLAN]);
if (!priv->wowlan_sram) {
priv->wowlan_sram =