* [PATCH] tools/power turbostat: mark expected switch fall-through
@ 2017-11-08 18:25 Gustavo A. R. Silva
0 siblings, 0 replies; only message in thread
From: Gustavo A. R. Silva @ 2017-11-08 18:25 UTC (permalink / raw)
To: Len Brown; +Cc: linux-kernel, Gustavo A. R. Silva
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 1354683
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
tools/power/x86/turbostat/turbostat.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index bd9c6b3..c8d9bf1 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -3515,6 +3515,7 @@ void perf_limit_reasons_probe(unsigned int family, unsigned int model)
case INTEL_FAM6_HASWELL_ULT: /* HSW */
case INTEL_FAM6_HASWELL_GT3E: /* HSW */
do_gfx_perf_limit_reasons = 1;
+ /* fall through */
case INTEL_FAM6_HASWELL_X: /* HSX */
do_core_perf_limit_reasons = 1;
do_ring_perf_limit_reasons = 1;
--
2.7.4
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