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authorJoe Perches <joe@perches.com>2013-03-14 13:07:21 +0000
committerDavid S. Miller <davem@davemloft.net>2013-03-15 08:56:58 -0400
commitd0320f750093d012d3ed69fc1e8b385f654523d5 (patch)
tree1f9c25c892c33275fb85a993e9a274dc5618370b /drivers/net/fddi/defxx.c
parentbe2net: Use new F/W mailbox cmd to manipulate interrupts. (diff)
downloadlinux-dev-d0320f750093d012d3ed69fc1e8b385f654523d5.tar.xz
linux-dev-d0320f750093d012d3ed69fc1e8b385f654523d5.zip
drivers:net: Remove dma_alloc_coherent OOM messages
I believe these error messages are already logged on allocation failure by warn_alloc_failed and so get a dump_stack on OOM. Remove the unnecessary additional error logging. Around these deletions: o Alignment neatening. o Remove unnecessary casts of dma_alloc_coherent. o Hoist assigns from ifs. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/fddi/defxx.c')
-rw-r--r--drivers/net/fddi/defxx.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/fddi/defxx.c b/drivers/net/fddi/defxx.c
index 502c8ff1d985..f116e51e3865 100644
--- a/drivers/net/fddi/defxx.c
+++ b/drivers/net/fddi/defxx.c
@@ -1071,11 +1071,9 @@ static int dfx_driver_init(struct net_device *dev, const char *print_name,
bp->kmalloced = top_v = dma_alloc_coherent(bp->bus_dev, alloc_size,
&bp->kmalloced_dma,
GFP_ATOMIC);
- if (top_v == NULL) {
- printk("%s: Could not allocate memory for host buffers "
- "and structures!\n", print_name);
+ if (top_v == NULL)
return DFX_K_FAILURE;
- }
+
memset(top_v, 0, alloc_size); /* zero out memory before continuing */
top_p = bp->kmalloced_dma; /* get physical address of buffer */