From da227355bf57dcd1ddb87348067a475e2dd1a164 Mon Sep 17 00:00:00 2001 From: Anatolij Gustschin Date: Sat, 19 Nov 2011 13:12:14 +0000 Subject: drivers/net/cs8900.c: Fix GCC 4.6 warning Fix: cs8900.c: In function 'get_reg_init_bus': cs8900.c:69:14: warning: variable 'c' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin --- drivers/net/cs8900.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'drivers/net/cs8900.c') diff --git a/drivers/net/cs8900.c b/drivers/net/cs8900.c index 9424fb2bb6..e04a784a4b 100644 --- a/drivers/net/cs8900.c +++ b/drivers/net/cs8900.c @@ -66,15 +66,14 @@ static u16 get_reg_init_bus(struct eth_device *dev, int regno) { /* force 16 bit busmode */ - volatile u8 c; struct cs8900_priv *priv = (struct cs8900_priv *)(dev->priv); uint8_t volatile * const iob = (uint8_t volatile * const)dev->iobase; - c = readb(iob); - c = readb(iob + 1); - c = readb(iob); - c = readb(iob + 1); - c = readb(iob); + readb(iob); + readb(iob + 1); + readb(iob); + readb(iob + 1); + readb(iob); REG_WRITE(regno, &priv->regs->pptr); return REG_READ(&priv->regs->pdata); -- cgit v1.2.1