linux-kernel - [PATCH -next 022/491] X86 MCE INFRASTRUCTURE: Use fallthrough;

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Date:   Tue, 10 Mar 2020 21:51:36 -0700
From:   Joe Perches <joe@...ches.com>
To:     Tony Luck <tony.luck@...el.com>, Borislav Petkov <bp@...en8.de>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        linux-edac@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH -next 022/491] X86 MCE INFRASTRUCTURE: Use fallthrough;

Convert the various uses of fallthrough comments to fallthrough;

Done via script
Link: https://lore.kernel.org/lkml/b56602fcf79f849e733e7b521bb0e17895d390fa.1582230379.git.joe.com/

Signed-off-by: Joe Perches <joe@...ches.com>
---
 arch/x86/kernel/cpu/mce/inject.c | 2 +-
 arch/x86/kernel/cpu/mce/intel.c  | 4 +---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/x86/kernel/cpu/mce/inject.c b/arch/x86/kernel/cpu/mce/inject.c
index 3413b41..b5e3bab 100644
--- a/arch/x86/kernel/cpu/mce/inject.c
+++ b/arch/x86/kernel/cpu/mce/inject.c
@@ -199,7 +199,7 @@ static int raise_local(void)
 			 * calling irq_enter, but the necessary
 			 * machinery isn't exported currently.
 			 */
-			/*FALL THROUGH*/
+			fallthrough;
 		case MCJ_CTX_PROCESS:
 			raise_exception(m, NULL);
 			break;
diff --git a/arch/x86/kernel/cpu/mce/intel.c b/arch/x86/kernel/cpu/mce/intel.c
index d8f9230..5be647 100644
--- a/arch/x86/kernel/cpu/mce/intel.c
+++ b/arch/x86/kernel/cpu/mce/intel.c
@@ -192,9 +192,7 @@ unsigned long cmci_intel_adjust_timer(unsigned long interval)
 		__this_cpu_write(cmci_storm_state, CMCI_STORM_SUBSIDED);
 		if (!atomic_sub_return(1, &cmci_storm_on_cpus))
 			pr_notice("CMCI storm subsided: switching to interrupt mode\n");
-
-		/* FALLTHROUGH */
-
+		fallthrough;
 	case CMCI_STORM_SUBSIDED:
 		/*
 		 * We wait for all CPUs to go back to SUBSIDED state. When that
-- 
2.24.0