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[1/3] RDMA/core: Convert to use ERR_CAST()

Message ID 20250401210840146_IyrV3zlejzz3eAnDmMSB@zte.com.cn (mailing list archive)
State New
Headers show
Series Convert to use ERR_CAST() | expand

Commit Message

shao.mingyin@zte.com.cn April 1, 2025, 1:08 p.m. UTC 
From: Li Haoran <li.haoran7@zte.com.cn>

As opposed to open-code, using the ERR_CAST macro clearly indicates that
this is a pointer to an error value and a type conversion was performed.

Signed-off-by: Li Haoran <li.haoran7@zte.com.cn>
Signed-off-by: Shao Mingyin <shao.mingyin@zte.com.cn>
---
 drivers/infiniband/core/mad_rmpp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/infiniband/core/mad_rmpp.c b/drivers/infiniband/core/mad_rmpp.c
index 8af0619a39cd..b4b10e8a6495 100644
--- a/drivers/infiniband/core/mad_rmpp.c
+++ b/drivers/infiniband/core/mad_rmpp.c
@@ -158,7 +158,7 @@  static struct ib_mad_send_buf *alloc_response_msg(struct ib_mad_agent *agent,
 	ah = ib_create_ah_from_wc(agent->qp->pd, recv_wc->wc,
 				  recv_wc->recv_buf.grh, agent->port_num);
 	if (IS_ERR(ah))
-		return (void *) ah;
+		return ERR_CAST(ah);

 	hdr_len = ib_get_mad_data_offset(recv_wc->recv_buf.mad->mad_hdr.mgmt_class);
 	msg = ib_create_send_mad(agent, recv_wc->wc->src_qp,