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Commit f9663aea authored by Grant Likely's avatar Grant Likely Committed by Jeff Garzik
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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: default avatarGrant Likely <grant.likely@secretlab.ca>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 4352d826

drivers/net/gianfar.c

+1 −1
Original line number Diff line number Diff line
@@ -696,7 +696,7 @@ int startup_gfar(struct net_device *dev) 
{

	struct txbd8 *txbdp;

	struct rxbd8 *rxbdp;

	dma_addr_t addr;

	dma_addr_t addr = 0;

	unsigned long vaddr;

	int i;

	struct gfar_private *priv = netdev_priv(dev);