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[tip:perf/core] perf intel-pt: Add missing __fallthrough

Started bytip-bot for Adrian Hunter <tipbot@zytor.com>
First post2017-06-21 20:30 +0200
Last post2017-06-21 20:30 +0200
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  [tip:perf/core] perf intel-pt: Add missing __fallthrough tip-bot for Adrian Hunter <tipbot@zytor.com> - 2017-06-21 20:30 +0200

#1671909 — [tip:perf/core] perf intel-pt: Add missing __fallthrough

Fromtip-bot for Adrian Hunter <tipbot@zytor.com>
Date2017-06-21 20:30 +0200
Subject[tip:perf/core] perf intel-pt: Add missing __fallthrough
Message-ID<tUSy5-1pG-11@gated-at.bofh.it>
Commit-ID:  04194207fe6424c7a1bfd6f43ef7deb90cdf716f
Gitweb:     http://git.kernel.org/tip/04194207fe6424c7a1bfd6f43ef7deb90cdf716f
Author:     Adrian Hunter <adrian.hunter@intel.com>
AuthorDate: Fri, 26 May 2017 11:17:10 +0300
Committer:  Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Wed, 21 Jun 2017 11:35:47 -0300

perf intel-pt: Add missing __fallthrough

perf tools uses __fallthrough. Add missing  __fallthrough to a switch
statement.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1495786658-18063-10-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/intel-pt-decoder/intel-pt-decoder.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c
index a977101..cad40fe 100644
--- a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c
+++ b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c
@@ -2127,7 +2127,7 @@ const struct intel_pt_state *intel_pt_decode(struct intel_pt_decoder *decoder)
 			decoder->have_last_ip = false;
 			decoder->last_ip = 0;
 			decoder->ip = 0;
-			/* Fall through */
+			__fallthrough;
 		case INTEL_PT_STATE_ERR_RESYNC:
 			err = intel_pt_sync_ip(decoder);
 			break;

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