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iwlwifi: avoid build warning in iwl-core.

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When building when CONFIG_IWLWIFI_DEBUG is not set, we get the following
warning:
/work/src/w/drivers/net/wireless/iwlwifi/iwl-core.c: In function ‘iwl_isr’:
/work/src/w/drivers/net/wireless/iwlwifi/iwl-core.c:1707: warning:
unused variable ‘inta_fh’

This patch avoids this warning by adding #ifdef CONFIG_IWLWIFI_DEBUG
before the declaration of inta_fh in iwl_isr() in
drivers/net/wireless/iwlwifi/iwl-core.c

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Acked-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rami Rosen 2009-05-24 20:43:50 +03:00 committed by John W. Linville
parent 8fc0fee092
commit d651ae3278
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/iwlwifi/iwl-core.c
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@ -1704,8 +1704,9 @@ static irqreturn_t iwl_isr(int irq, void *data)
{
struct iwl_priv *priv = data;
u32 inta, inta_mask;
#ifdef CONFIG_IWLWIFI_DEBUG
u32 inta_fh;
#endif
if (!priv)
return IRQ_NONE;