[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-id: <20071202050927.8827.27154.stgit@trillian.secretlab.ca>
Date: Sat, 01 Dec 2007 22:10:03 -0700
From: Grant Likely <grant.likely@...retlab.ca>
To: linuxppc-dev@...abs.org, netdev@...r.kernel.org,
galak@...nel.crashing.org, jgarzik@...ox.com,
afleming@...escale.com
Subject: [PATCH] gianfar: fix compile warning
From: Grant Likely <grant.likely@...retlab.ca>
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@...retlab.ca>
---
Jeff, this one should go in for 2.6.24
Cheers,
g.
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 38268d7..0431e9e 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);
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists