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Subject[PATCH] IB/ocrdma_hw: Remove redundant checks and goto labels
Check on return values and goto label mbx_err are unnecessary.

Addresses-Coverity-ID: 1271151 ("Identical code for different branches")
Addresses-Coverity-ID: 1268788 ("Identical code for different branches")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 14 +++++---------
1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
index 9904918..90cf772 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
@@ -2014,7 +2014,7 @@ static int ocrdma_mbx_reg_mr_cont(struct ocrdma_dev *dev,
struct ocrdma_hw_mr *hwmr, u32 pbl_cnt,
u32 pbl_offset, u32 last)
{
- int status = -ENOMEM;
+ int status;
int i;
struct ocrdma_reg_nsmr_cont *cmd;

@@ -2033,9 +2033,7 @@ static int ocrdma_mbx_reg_mr_cont(struct ocrdma_dev *dev,
upper_32_bits(hwmr->pbl_table[i + pbl_offset].pa);
}
status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);
- if (status)
- goto mbx_err;
-mbx_err:
+
kfree(cmd);
return status;
}
@@ -3133,12 +3131,12 @@ static int ocrdma_create_eqs(struct ocrdma_dev *dev)
static int ocrdma_mbx_modify_eqd(struct ocrdma_dev *dev, struct ocrdma_eq *eq,
int num)
{
- int i, status = -ENOMEM;
+ int i, status;
struct ocrdma_modify_eqd_req *cmd;

cmd = ocrdma_init_emb_mqe(OCRDMA_CMD_MODIFY_EQ_DELAY, sizeof(*cmd));
if (!cmd)
- return status;
+ return -ENOMEM;

ocrdma_init_mch(&cmd->cmd.req, OCRDMA_CMD_MODIFY_EQ_DELAY,
OCRDMA_SUBSYS_COMMON, sizeof(*cmd));
@@ -3151,9 +3149,7 @@ static int ocrdma_mbx_modify_eqd(struct ocrdma_dev *dev, struct ocrdma_eq *eq,
(eq[i].aic_obj.prev_eqd * 65)/100;
}
status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);
- if (status)
- goto mbx_err;
-mbx_err:
+
kfree(cmd);
return status;
}
--
2.7.4
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