Re: [PATCH] net: smc911x: avoid unused variable warnings
From: David Miller <davem@davemloft.net>
Date: 2016-03-21 15:28:04
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From: Arnd Bergmann <arnd@arndb.de> Date: Mon, 21 Mar 2016 09:30:59 +0100
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: 79d3b59a93ba ("net: smc911x: convert pxa dma to dmaengine")Applied.