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tools/power turbostat: mark expected switch fall-through

PATCH New Gustavo A. R. Silva 1 participant 1 message Nov 8, 2017 Turbostat utility

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Gustavo A. R. Silva

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PATCH 1/1 tools/power turbostat: mark expected switch fall-through

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 <[email protected]>
---
 tools/power/x86/turbostat/turbostat.c | 1 +
 1 file changed, 1 insertion(+)
tools/power/x86/turbostat/turbostat.c +1 -0
index bd9c6b3..c8d9bf1 100644
@@ -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;
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