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[PATCH] brcm80211: Remove an unused variable.

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The variable val is not used afterward.
Remove the declaration and the assignment line of it.

Signed-off-by: Il Han <corone.il.han@xxxxxxxxx>
---
 drivers/net/wireless/brcm80211/brcmsmac/aiutils.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
index c93ea35..f79b526 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
@@ -1141,7 +1141,6 @@ u32 ai_gpiocontrol(struct si_pub *sih, u32 mask, u32 val, u8 priority)
 void ai_chipcontrl_epa4331(struct si_pub *sih, bool on)
 {
 	struct bcma_device *cc;
-	u32 val;
 
 	cc = ai_findcore(sih, CC_CORE_ID, 0);
 
@@ -1156,7 +1155,6 @@ void ai_chipcontrl_epa4331(struct si_pub *sih, bool on)
 			bcma_set32(cc, CHIPCREGOFFS(chipcontrol),
 				   CCTRL4331_EXTPA_EN);
 	} else {
-		val &= ~(CCTRL4331_EXTPA_EN | CCTRL4331_EXTPA_ON_GPIO2_5);
 		bcma_mask32(cc, CHIPCREGOFFS(chipcontrol),
 			    ~(CCTRL4331_EXTPA_EN | CCTRL4331_EXTPA_ON_GPIO2_5));
 	}
-- 
1.7.4.1

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