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Subject[PATCH] IB/hfi1: Remove redundant variable rcd
Date
Variable rcd is being assigned a value from a calculation
however the variable is never read, so this redundant variable
can be removed.

Cleans up the following clang-analyzer warning:

drivers/infiniband/hw/hfi1/affinity.c:986:3: warning: Value stored to
'rcd' is never read [clang-analyzer-deadcode.DeadStores].

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
drivers/infiniband/hw/hfi1/affinity.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/infiniband/hw/hfi1/affinity.c b/drivers/infiniband/hw/hfi1/affinity.c
index 04b1e8f..ae9a335 100644
--- a/drivers/infiniband/hw/hfi1/affinity.c
+++ b/drivers/infiniband/hw/hfi1/affinity.c
@@ -983,7 +983,6 @@ void hfi1_put_irq_affinity(struct hfi1_devdata *dd,
set = &entry->rcv_intr;
break;
case IRQ_NETDEVCTXT:
- rcd = (struct hfi1_ctxtdata *)msix->arg;
set = &entry->def_intr;
break;
default:
--
1.8.3.1
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