rdma/cxgb4: Remove a set-but-not-used variable

KAGA-KOKO · jgunthorpe · commit 7810e09bfba5 · 2018-07-31T16:57:22.000-06:00
This patch avoids that the following warning is reported when building with W=1: drivers/infiniband/hw/cxgb4/cm.c:1860:5: warning: variable 'status' set but not used [-Wunused-but-set-variable] u8 status; ^~~~~~ Fixes: 6a0b617 ("rdma/cxgb4: Add support for kernel mode SRQ's") Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Acked-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
@@ -1857,10 +1857,8 @@ static void complete_cached_srq_buffers(struct c4iw_ep *ep, u32 srqidx_status)
 {
 	enum chip_type adapter_type;
 	u32 srqidx;
-	u8 status;
 
 	adapter_type = ep->com.dev->rdev.lldi.adapter_type;
-	status = ABORT_RSS_STATUS_G(be32_to_cpu(srqidx_status));
 	srqidx = ABORT_RSS_SRQIDX_G(be32_to_cpu(srqidx_status));
 
 	/*

Original file line number	Diff line number	Diff line change
`@@ -1857,10 +1857,8 @@ static void complete_cached_srq_buffers(struct c4iw_ep *ep, u32 srqidx_status)`
`1857`	`1857`	`{`
`1858`	`1858`	`enum chip_type adapter_type;`
`1859`	`1859`	`u32 srqidx;`
`1860`		`- u8 status;`
`1861`	`1860`
`1862`	`1861`	`adapter_type = ep->com.dev->rdev.lldi.adapter_type;`
`1863`		`- status = ABORT_RSS_STATUS_G(be32_to_cpu(srqidx_status));`
`1864`	`1862`	`srqidx = ABORT_RSS_SRQIDX_G(be32_to_cpu(srqidx_status));`
`1865`	`1863`
`1866`	`1864`	`/*`