drivers:net: Convert dma_alloc_coherent(...__GFP_ZERO) to dma_zalloc_coherent
__GFP_ZERO is an uncommon flag and perhaps is better
not used. static inline dma_zalloc_coherent exists
so convert the uses of dma_alloc_coherent with __GFP_ZERO
to the more common kernel style with zalloc.
Remove memset from the static inline dma_zalloc_coherent
and add just one use of __GFP_ZERO instead.
Trivially reduces the size of the existing uses of
dma_zalloc_coherent.
Realign arguments as appropriate.
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/fddi/defxx.c b/drivers/net/fddi/defxx.c
index 4c8ddc9..0b40e1c 100644
--- a/drivers/net/fddi/defxx.c
+++ b/drivers/net/fddi/defxx.c
@@ -1068,9 +1068,9 @@
#endif
sizeof(PI_CONSUMER_BLOCK) +
(PI_ALIGN_K_DESC_BLK - 1);
- bp->kmalloced = top_v = dma_alloc_coherent(bp->bus_dev, alloc_size,
- &bp->kmalloced_dma,
- GFP_ATOMIC | __GFP_ZERO);
+ bp->kmalloced = top_v = dma_zalloc_coherent(bp->bus_dev, alloc_size,
+ &bp->kmalloced_dma,
+ GFP_ATOMIC);
if (top_v == NULL)
return DFX_K_FAILURE;