Commit abc34d75 authored Mar 21, 2016 by Arnd Bergmann Committed by David S. Miller Mar 21, 2016

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 <arnd@arndb.de>
Fixes: 79d3b59a ("net: smc911x: convert pxa dma to dmaengine")
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 1c191307

drivers/net/ethernet/smsc/smc911x.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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__);

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