* re: staging/rdma/hfi1: use mod_timer when appropriate
@ 2016-03-23 20:48 Dan Carpenter
0 siblings, 0 replies; only message in thread
From: Dan Carpenter @ 2016-03-23 20:48 UTC (permalink / raw)
To: mike.marciniszyn-ral2JQCrhuEAvxtiuMwx3w; +Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA
Hello Mike Marciniszyn,
The patch 633d27399514: "staging/rdma/hfi1: use mod_timer when
appropriate" from Feb 4, 2016, leads to the following static checker
warning:
drivers/staging/rdma/hfi1/rc.c:1500 do_rc_ack()
info: ignoring unreachable code.
drivers/staging/rdma/hfi1/rc.c
1487 default:
1488 /* Ignore other reserved NAK error codes */
1489 goto reserved;
1490 }
1491 qp->s_retry = qp->s_retry_cnt;
1492 qp->s_rnr_retry = qp->s_rnr_retry_cnt;
1493 goto bail_stop;
1494
1495 default: /* 2: reserved */
1496 reserved:
1497 /* Ignore reserved NAK codes. */
1498 goto bail_stop;
1499 }
1500 return ret;
^^^^^^^^^^
Not reachable.
1501 bail_stop:
1502 hfi1_stop_rc_timers(qp);
1503 return ret;
1504 }
regards,
dan carpenter
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