From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 14 Jan 2016 18:08:08 +0100
1. Return zero in one case directly.
2. Return the value from a call of the _ocrdma_dealloc_pd() function
without using an extra assignment for the local variable.
3. Remove the variable "status" in this function then.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index d87985b..e6e1b51 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -751,7 +751,6 @@ int ocrdma_dealloc_pd(struct ib_pd *ibpd)
struct ocrdma_pd *pd = get_ocrdma_pd(ibpd);
struct ocrdma_dev *dev = get_ocrdma_dev(ibpd->device);
struct ocrdma_ucontext *uctx = NULL;
- int status = 0;
u64 usr_db;
uctx = pd->uctx;
@@ -765,11 +764,10 @@ int ocrdma_dealloc_pd(struct ib_pd *ibpd)
if (is_ucontext_pd(uctx, pd)) {
ocrdma_release_ucontext_pd(uctx);
- return status;
+ return 0;
}
}
- status = _ocrdma_dealloc_pd(dev, pd);
- return status;
+ return _ocrdma_dealloc_pd(dev, pd);
}
static int ocrdma_alloc_lkey(struct ocrdma_dev *dev, struct ocrdma_mr *mr,
--
2.6.3
--
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