From: Arnd Bergmann Date: Mon, 21 Mar 2016 08:30:59 +0000 (+0100) Subject: net: smc911x: avoid unused variable warnings X-Git-Tag: v4.6-rc1~38^2~30 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=abc34d753ee013a62595c2f7e9260e173dd083c6;p=linux.git net: smc911x: avoid unused variable warnings The change to use the generic DMA engine API in the smc911x driver has led to a harmless warning about unused local variables: smsc/smc911x.c: In function 'smc911x_probe': smsc/smc911x.c:1796:20: error: unused variable 'param' smsc/smc911x.c:1795:17: error: unused variable 'mask' smsc/smc911x.c:1794:26: error: unused variable 'config' This puts the variable declarations inside of the same #ifdef that protects their use. Signed-off-by: Arnd Bergmann Fixes: 79d3b59a93ba ("net: smc911x: convert pxa dma to dmaengine") Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/smsc/smc911x.c b/drivers/net/ethernet/smsc/smc911x.c index 3f5711061432..a733868a43aa 100644 --- a/drivers/net/ethernet/smsc/smc911x.c +++ b/drivers/net/ethernet/smsc/smc911x.c @@ -1791,9 +1791,11 @@ static int smc911x_probe(struct net_device *dev) unsigned int val, chip_id, revision; const char *version_string; unsigned long irq_flags; +#ifdef SMC_USE_DMA struct dma_slave_config config; dma_cap_mask_t mask; struct pxad_param param; +#endif DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__);