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IB/hfi1: Suppress gcc 7 fall-through complaints

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Avoid that gcc 7 reports the following warning when building with W=1:

warning: this statement may fall through [-Wimplicit-fallthrough=]

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Cc: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Bart Van Assche
2017-10-11 10:48:57 -07:00
committed by Doug Ledford
parent 81e74ec286
commit 6ffeb21f8e
3 changed files with 4 additions and 2 deletions
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2
drivers/infiniband/hw/hfi1/rc.c
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@@ -2175,7 +2175,7 @@ send_middle:
goto no_immediate_data;
if (opcode == OP(SEND_ONLY_WITH_INVALIDATE))
goto send_last_inv;
/* FALLTHROUGH for SEND_ONLY_WITH_IMMEDIATE */
/* FALLTHROUGH -- for SEND_ONLY_WITH_IMMEDIATE */
case OP(SEND_LAST_WITH_IMMEDIATE):
send_last_imm:
wc.ex.imm_data = ohdr->u.imm_data;