From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753534AbcCUIl0 (ORCPT ); Mon, 21 Mar 2016 04:41:26 -0400 Received: from mout.kundenserver.de ([212.227.126.134]:55153 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751819AbcCUIlY (ORCPT ); Mon, 21 Mar 2016 04:41:24 -0400 From: Arnd Bergmann To: netdev@vger.kernel.org Cc: Arnd Bergmann , "David S. Miller" , Robert Jarzmik , linux-kernel@vger.kernel.org Subject: [PATCH] net: smc911x: avoid unused variable warnings Date: Mon, 21 Mar 2016 09:30:59 +0100 Message-Id: <1458549072-1914517-1-git-send-email-arnd@arndb.de> X-Mailer: git-send-email 2.7.0 X-Provags-ID: V03:K0:y3GbMjnTBGCDN/14wOize4UUuXe/oPI3Jq8DSZGBbwameKzxx40 +aibcDb9k+c1k/cpq2BlxViUsUL4ljegjkI7nkFoKo6x7OFRQu8k3DKcep1Hr7u6sVQvD7P AOtvosNsnh+6ID1Nl4U8kOKx9227r+8T6jnaM2qgoAWNYeiYKjjZkHjM3UC6XyDkRPOrrRb fymur6C5RiI/bvYBR53Ew== X-UI-Out-Filterresults: notjunk:1;V01:K0:i2/aL/ZTp6o=:GQ397o1vGWIGA66+NSGjyc +J/1BqQv4zqn2t9QpX1lNhay7SMutYGV+PHIu16S/vhpOfNn65Njs4f5iYpErh7RtSHJzA6zU LjNGdO04b1fy0o2lUKc4X+lJP8mJvGiTb98vxaYNMw6Mfh6QuXTz2KWAWVP6h+0o5eW28Q0Bo EgelL8eFjZufeypAGhCx1BMkyfELegChQwPZZgyPbEwOx7xj3fmQr9Pk23iQnVP5jPRSDxqso DZvMZVA/HW9+bssLfXgZ2mwORX6N/qftVSY2add1NGWQZvaDS4XrQGTmMXqFSQHY7n0AzFMXM NzHNd/R38Cb11jl1mPp2/mRU5Ya1unqt3cm4fWmNqTXclbDj3k7uqmpBjmk1Z1H8PG67z30qn T7FrVZISoXiUxvHxCmsCiv8VS2HJGkcsWTRwFpRO4nglRA11+PjwffKU81Hn2uCHGWhWM8wBz ivdnZD7zEWD6LhgmmekhQ0ys/g1JvWwZDNgyMh6r5rHzOAh5mzapmbfrgjzZbnpbfw6nd4a6U OHrsCzCA/p3KChyWq0rEB8g63k62a3i8MQyEHTch3um0zCyCV1lmzxeI5F4mhj0yzh7rG7qGv vv+t0Jz62JziGFqYRFAcLLGxfSzg4MyuGL04sdN9KTmrTr+SJGE4tvCqowcbLcfPH9dN9iagv b9F/6XoFu66e807SGNwthh/9qsIOdV3kyCcAHZYbzqcNdJhFwkeDmXl/47jM2pCWC94o= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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") --- drivers/net/ethernet/smsc/smc911x.c | 2 ++ 1 file changed, 2 insertions(+) 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__); -- 2.7.0