Commit f020979d authored by Vasanthakumar Thiagarajan's avatar Vasanthakumar Thiagarajan Committed by John W. Linville

ath9k: Remove unnecessary casting to u8 in pci_read_config_byte() call

Signed-off-by: default avatarVasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 7b6840ab
......@@ -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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