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liquidio: lowmem: do not dereference null ptr
authorRick Farrington <ricardo.farrington@cavium.com>
Tue, 18 Jul 2017 00:51:10 +0000 (17:51 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 19 Jul 2017 20:24:46 +0000 (13:24 -0700)
commit4f9a65c1963d66c7d59ebef4212aa4b5df6a1ef4
tree119ee6676f73fc3571bb6c451fcc70d63bbaf501tree | snapshot
parentdac86f5f0a739a1de22df2871c38f4a6ab56fdf3commit | diff
liquidio: lowmem: do not dereference null ptr

Don't dereference a NULL ptr in octeon_droq_destroy_ring_buffers().

Signed-off-by: Rick Farrington <ricardo.farrington@cavium.com>
Signed-off-by: Satanand Burla <satananda.burla@cavium.com>
Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@cavium.com>
Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/cavium/liquidio/octeon_droq.c diff | blob | history
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