forked from luck/tmp_suning_uos_patched
gianfar: fix compile warning
Eliminate an uninitialized variable warning. The code is correct, but a pointer to the automatic variable 'addr' is passed to dma_alloc_coherent. Since addr has never been initialized, and the compiler doesn't know what dma_alloc_coherent will do with it, it complains. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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@ -696,7 +696,7 @@ int startup_gfar(struct net_device *dev)
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{
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struct txbd8 *txbdp;
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struct rxbd8 *rxbdp;
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dma_addr_t addr;
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dma_addr_t addr = 0;
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unsigned long vaddr;
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int i;
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struct gfar_private *priv = netdev_priv(dev);
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