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| author | Himanshu Jha <himanshujha199640@gmail.com> | 2017-09-12 16:49:22 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-09-15 14:02:05 -0700 |
| commit | 4739df6211911e6597602222b640e5c002563df6 (patch) | |
| tree | 03274c94676b8172c3f96dcd6df821454c78561b /drivers/net/vrf.c | |
| parent | 23f4822207e04c5f78924fe0e5193c14ba720b4c (diff) | |
| download | lwn-4739df6211911e6597602222b640e5c002563df6.tar.gz lwn-4739df6211911e6597602222b640e5c002563df6.zip | |
qed: remove unnecessary call to memset
call to memset to assign 0 value immediately after allocating
memory with kzalloc is unnecesaary as kzalloc allocates the memory
filled with 0 value.
Semantic patch used to resolve this issue:
@@
expression e,e2; constant c;
statement S;
@@
e = kzalloc(e2, c);
if(e == NULL) S
- memset(e, 0, e2);
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Acked-by: Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vrf.c')
0 files changed, 0 insertions, 0 deletions