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IB/ocrdma: fix bad initialization

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In function ocrdma_mbx_create_ah_tbl(), returns the value of status on
errors. However, because status is initialized with 0, 0 will be
returned even if on error paths. This patch initialize status with
"-ENOMEM".

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=188831

Signed-off-by: Pan Bian <bianpan2016@163.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Pan Bian 2016-12-03 21:10:21 +08:00 committed by Doug Ledford
parent 6a3a1056d6
commit 5b4c9cd7e4
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/hw/ocrdma/ocrdma_hw.c
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@ -1642,7 +1642,7 @@ static int ocrdma_build_q_conf(u32 *num_entries, int entry_size,
static int ocrdma_mbx_create_ah_tbl(struct ocrdma_dev *dev)
{
int i;
int status = 0;
int status = -ENOMEM;
int max_ah;
struct ocrdma_create_ah_tbl *cmd;
struct ocrdma_create_ah_tbl_rsp *rsp;