From f020979d5d7c9816c071d0aedf60a889fa4fae40 Mon Sep 17 00:00:00 2001
From: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Date: Mon, 7 Sep 2009 17:46:50 +0530
Subject: [PATCH] ath9k: Remove unnecessary casting to u8 in
pci_read_config_byte() call
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/ath/ath9k/pci.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index 8bb286df71b1..8b288141d4c1 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -35,8 +35,7 @@ static void ath_pci_read_cachesize(struct ath_softc *sc, int *csz)
{
u8 u8tmp;
- pci_read_config_byte(to_pci_dev(sc->dev), PCI_CACHE_LINE_SIZE,
- (u8 *)&u8tmp);
+ pci_read_config_byte(to_pci_dev(sc->dev), PCI_CACHE_LINE_SIZE, &u8tmp);
*csz = (int)u8tmp;
/*
--
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