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Wed, 19 Jun 2019 11:39:04 +0000 (GMT) From: jinho lim To: will.deacon@arm.com Cc: mark.rutland@arm.com, ebiederm@xmission.com, marc.zyngier@arm.com, anshuman.khandual@arm.com, andreyknvl@google.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, seroto7@gmail.com, jinho lim Subject: [PATCH] arm64: remove useless condition Date: Wed, 19 Jun 2019 20:38:57 +0900 Message-Id: <20190619113857.5053-1-jordan.lim@samsung.com> X-Mailer: git-send-email 2.17.1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrMKsWRmVeSWpSXmKPExsWy7bCmru5NOa5Yg93dahY9u3cyWew7kWzx f1sLu8WNZWEWmx5fY7W4vGsOm8XfO//YLJZev8hk8XlZG4vFy48nWBy4PNbMW8PosXPWXXaP BZtKPTYvqffo27KK0ePzJjmPKYfaWQLYo3JsMlITU1KLFFLzkvNTMvPSbZW8g+Od403NDAx1 DS0tzJUU8hJzU22VXHwCdN0yc4BuU1IoS8wpBQoFJBYXK+nb2RTll5akKmTkF5fYKqUWpOQU GBoU6BUn5haX5qXrJefnWhkaGBiZAlUm5GQ0Te9hLPjCUnH72VX2BsYeli5GTg4JAROJdY8f MXYxcnEICexglDj94BErhPOJUeLh/Z1QmW+MEq8uT2SDabl7/AlU1V5GieaDrcwQTgeTxO6N m5hBqtgENCQeLF4AtkREQFzizMQtTCA2s8APRonpOyS7GDk4hAUMJFbt4AcJswioSrz6cQ2s hFfASmLJqu1Qy+QlVm84ADZfQmAFm8SXa/eYIRIuEp9/TYCyhSVeHd/CDmFLSbzsb2OHaGhm lDhw6h1UdwOjxKxLX6DGGkv09lxgBrmCWUBTYv0ufYiwosTO33MZIQ7lk3j3tYcVpERCgFei o00IwlSR+LO8DmbV757vUGs9JGa9WsYKYgsJxEqsajvKOIFRdhbC/AWMjKsYxVILinPTU4sN C0yRY2kTIzjBaVnuYDx2zucQowAHoxIPr8Bnjlgh1sSy4srcQ4wSHMxKIrzczZyxQrwpiZVV qUX58UWlOanFhxhNgaE3kVlKNDkfmHzzSuINTY2MjY0tTMzMzUyNlcR547lvxggJpCeWpGan phakFsH0MXFwSjUwZh+ZYew+R8iUZ4nE69gg2VBf7a8bzI/u+hHyyiuVv/Vw2+qNTfaJ6+4p XUvYJPOu1mpvs1/EByWXO1kyBnM2XatZtX9T1/dpEVf+/5W1f1bw4xxXmKFc644bMvuES7L0 g28smeNTX27JnWO48cns/MxnGtMLvtgu3vGCS2T7tMoUI2WxB2+KlViKMxINtZiLihMBxpB2 1IYDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprPLMWRmVeSWpSXmKPExsWy7bCSnO4NOa5YgzsfDCx6du9ksth3Itni /7YWdosby8IsNj2+xmpxedccNou/d/6xWSy9fpHJ4vOyNhaLlx9PsDhweayZt4bRY+esu+we CzaVemxeUu/Rt2UVo8fnTXIeUw61swSwR3HZpKTmZJalFunbJXBlNE3vYSz4wlJx+9lV9gbG HpYuRk4OCQETibvHn7CC2EICuxklnj8RhIhLSXz83c3cxcgBZAtLHD5c3MXIBVTSxiTR8vUX M0gNm4CGxIPFC8DmiAiIS5yZuIUJpIhZoIlJ4uu6n2DNwgIGEqt28IPUsAioSrz6cY0JxOYV sJJYsmo7G8QueYnVGw4wT2DkWcDIsIpRMrWgODc9t9iwwDAvtVyvODG3uDQvXS85P3cTIzjY tDR3MF5eEn+IUYCDUYmHd8cHjlgh1sSy4srcQ4wSHMxKIrzczZyxQrwpiZVVqUX58UWlOanF hxilOViUxHmf5h2LFBJITyxJzU5NLUgtgskycXBKNTDOWNdTsHd+Sx+DDr8a2yTjzJ3HP22L dNhwYPXed1OZBXoOGCtarJnt7yZx4VH2f/mg9AQNwVeJBznK3J96KM4ov+/4YsfC71qc6ec6 V9yfv7PaJTdBoTFSVrl0GQ8/e/UR4+jbb+X6NNN7jmnVlrjL9smGf/adnHAlRK2h/57wpysL FeJ4fiqxFGckGmoxFxUnAgAJ61A3MgIAAA== X-CMS-MailID: 20190619113904epcas1p23e2c335cda62dfa5ea02c4eb5cb0d788 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: SVC_REQ_APPROVE CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20190619113904epcas1p23e2c335cda62dfa5ea02c4eb5cb0d788 References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org dump_instr function checks user_mode internally. Signed-off-by: jinho lim --- arch/arm64/kernel/traps.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c index ccc13b45d9b1..694e78b950ca 100644 --- a/arch/arm64/kernel/traps.c +++ b/arch/arm64/kernel/traps.c @@ -182,8 +182,7 @@ static int __die(const char *str, int err, struct pt_regs *regs) print_modules(); show_regs(regs); - if (!user_mode(regs)) - dump_instr(KERN_EMERG, regs); + dump_instr(KERN_EMERG, regs); return ret; } -- 2.13.0