From nobody Mon Apr 27 02:02:54 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 25A22C433EF for ; Sun, 19 Jun 2022 03:11:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231161AbiFSDL1 (ORCPT ); Sat, 18 Jun 2022 23:11:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48894 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229446AbiFSDLY (ORCPT ); Sat, 18 Jun 2022 23:11:24 -0400 Received: from mail-pg1-x530.google.com (mail-pg1-x530.google.com [IPv6:2607:f8b0:4864:20::530]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 034DE65E6 for ; Sat, 18 Jun 2022 20:11:24 -0700 (PDT) Received: by mail-pg1-x530.google.com with SMTP id 68so1896015pgb.10 for ; Sat, 18 Jun 2022 20:11:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=OBakpvac0Bjkh+1/ThELj1/wzKw0fOxlqJA4HwHF5Ys=; b=aUE+gbedStapVwsEM+vW4y5uYUJBI1ecVnSV8OYPMmGRMot38U/fXMV91JvkYEl+Tu EWB5VUlLdgLv9RppHMUTFutz2QJ2HSrR5td73uyjjWBmnAiU00BllkC0GaYafanl7aM3 wdVUyE65oFCrU1S1eTUpAz4Q6s8MMSQ/t62SCDg0TGoo1Ndg5UqBKUobMeaXG1UtrTWP e2pwGUBl6C/UEE4QRJWVJ04l1NX932TyK5F0F2A2NLCz/4ssyUBejFODzK39bwnAq0tg T0NnIjR5C5Z1l9zQ4cbOf0ilZRuyvrhdqgntM+xZGTAPnSzJLwe576GJMdKiDgma+nvT CVyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=OBakpvac0Bjkh+1/ThELj1/wzKw0fOxlqJA4HwHF5Ys=; b=2XCGwQWVFqk9BSPKbBeu8QJLUogPltETKXgbvBarDo2E+IV19AccpUMHr6nhDfiG9O 7qFycznFwNzDYerBl3afZ8mL8hU7aNmQAdwfhnlVNN4j2bqy0UNC7qnHxxVSq/0iqqrA ENc1D13iPxBDkSh03ma8td7jCXJhom1uqgsnj2f5cuZcfoUvufqcgROPtgkBKE+Jm+FG MK0ODrCRmaJQpGZ0FzdZLSqmz+/nujate5A8YReOT2wNmBxsrtip0RkIb16R8eMiTaSm PXuntAEpLGS7S72VsbOnHk18Z4nAu31IdeY3RsfJIO7dFf6bcRBsQNBsZnM5tLnT49cf niww== X-Gm-Message-State: AJIora8whr1dfcPT5I9ptQQj+gnYLngzW6/7sat4B5S9fbgisN6XXN08 mwrpj/K6BTkC7cnqhfI4y00= X-Google-Smtp-Source: AGRyM1sKcMswpbR7PEqtVuaVGvkgXohXNUj8lxi/ii2fqU2OlJfC6JQncxRtlfHLI1dfUeJGj+vsgQ== X-Received: by 2002:a63:3f05:0:b0:40c:25d6:6126 with SMTP id m5-20020a633f05000000b0040c25d66126mr13423080pga.347.1655608283446; Sat, 18 Jun 2022 20:11:23 -0700 (PDT) Received: from localhost.localdomain ([122.167.211.160]) by smtp.gmail.com with ESMTPSA id ix6-20020a170902f80600b001615f64aaabsm5957938plb.244.2022.06.18.20.11.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Jun 2022 20:11:23 -0700 (PDT) From: Souptick Joarder To: mpe@ellerman.id.au, benh@kernel.crashing.org, paulus@samba.org, npiggin@gmail.com, christophe.leroy@csgroup.eu, tglx@linutronix.de, mark.rutland@arm.com Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, "Souptick Joarder (HPE)" , Kernel test robot Subject: [PATCH] powerpc/interrupt: Put braces around empty body in an 'if' statement Date: Sun, 19 Jun 2022 08:41:14 +0530 Message-Id: <20220619031114.92060-1-jrdr.linux@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: "Souptick Joarder (HPE)" Kernel test robot throws warning -> arch/powerpc/kernel/interrupt.c: In function 'interrupt_exit_kernel_prepare': >> arch/powerpc/kernel/interrupt.c:542:55: warning: suggest braces around empty body in an 'if' statement [-Wempty-body] 542 | CT_WARN_ON(ct_state() =3D=3D CONTEXT_USER); Fix it by adding braces. Reported-by: Kernel test robot Signed-off-by: Souptick Joarder (HPE) --- arch/powerpc/kernel/interrupt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/interrupt.c b/arch/powerpc/kernel/interrup= t.c index 784ea3289c84..b8a918bab48f 100644 --- a/arch/powerpc/kernel/interrupt.c +++ b/arch/powerpc/kernel/interrupt.c @@ -538,8 +538,9 @@ notrace unsigned long interrupt_exit_kernel_prepare(str= uct pt_regs *regs) * CT_WARN_ON comes here via program_check_exception, * so avoid recursion. */ - if (TRAP(regs) !=3D INTERRUPT_PROGRAM) + if (TRAP(regs) !=3D INTERRUPT_PROGRAM) { CT_WARN_ON(ct_state() =3D=3D CONTEXT_USER); + } =20 kuap =3D kuap_get_and_assert_locked(); =20 --=20 2.25.1