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| author | Grant Likely <grant.likely@secretlab.ca> | 2007-12-01 22:10:03 -0700 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-12-04 15:06:11 -0500 |
| commit | f9663aea2a938f9dc60dbfef34b9e7847a69c947 (patch) | |
| tree | f0379eb27beea9273e8c1d6e5f96876df659d862 /drivers/net/gianfar.c | |
| parent | 4352d82647f679fb8dd9440b34400fa49beedb2c (diff) | |
| download | lwn-f9663aea2a938f9dc60dbfef34b9e7847a69c947.tar.gz lwn-f9663aea2a938f9dc60dbfef34b9e7847a69c947.zip | |
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>
Diffstat (limited to 'drivers/net/gianfar.c')
| -rw-r--r-- | drivers/net/gianfar.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index 38268d7335a8..0431e9ed0fac 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -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); |