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Mon, 24 Jun 2019 06:53:41 -0700 (PDT) From: Phong Tran To: tranmanphong@gmail.com Cc: acme@kernel.org, alexander.shishkin@linux.intel.com, alexander.sverdlin@gmail.com, allison@lohutok.net, andrew@lunn.ch, ast@kernel.org, bgolaszewski@baylibre.com, bpf@vger.kernel.org, daniel@iogearbox.net, daniel@zonque.org, dmg@turingmachine.org, festevam@gmail.com, gerg@uclinux.org, gregkh@linuxfoundation.org, gregory.clement@bootlin.com, haojian.zhuang@gmail.com, hsweeten@visionengravers.com, illusionist.neo@gmail.com, info@metux.net, jason@lakedaemon.net, jolsa@redhat.com, kafai@fb.com, kernel@pengutronix.de, kgene@kernel.org, krzk@kernel.org, kstewart@linuxfoundation.org, linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux@armlinux.org.uk, liviu.dudau@arm.com, lkundrak@v3.sk, lorenzo.pieralisi@arm.com, mark.rutland@arm.com, mingo@redhat.com, namhyung@kernel.org, netdev@vger.kernel.org, nsekhar@ti.com, peterz@infradead.org, robert.jarzmik@free.fr, s.hauer@pengutronix.de, sebastian.hesselbarth@gmail.com, shawnguo@kernel.org, songliubraving@fb.com, sudeep.holla@arm.com, swinslow@gmail.com, tglx@linutronix.de, tony@atomide.com, will@kernel.org, yhs@fb.com Subject: [PATCH V2 13/15] ARM: mm: cleanup cppcheck shifting errors Date: Mon, 24 Jun 2019 20:51:03 +0700 Message-Id: <20190624135105.15579-14-tranmanphong@gmail.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190624135105.15579-1-tranmanphong@gmail.com> References: <20190623151313.970-1-tranmanphong@gmail.com> <20190624135105.15579-1-tranmanphong@gmail.com> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP [arch/arm/mm/alignment.c:875]: (error) Shifting signed 32-bit value by 31 bits is undefined behaviour [arch/arm/mm/fault.c:556]: (error) Shifting signed 32-bit value by 31 bits is undefined behaviour [arch/arm/mm/fault.c:585]: (error) Shifting signed 32-bit value by 31 bits is undefined behaviour [arch/arm/mm/fault.c:219]: (error) Shifting signed 32-bit value by 31 bits is undefined behaviour Signed-off-by: Phong Tran --- arch/arm/mm/fault.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/mm/fault.h b/arch/arm/mm/fault.h index c063708fa503..8a706cb7f21d 100644 --- a/arch/arm/mm/fault.h +++ b/arch/arm/mm/fault.h @@ -5,9 +5,9 @@ /* * Fault status register encodings. We steal bit 31 for our own purposes. */ -#define FSR_LNX_PF (1 << 31) -#define FSR_WRITE (1 << 11) -#define FSR_FS4 (1 << 10) +#define FSR_LNX_PF BIT(31) +#define FSR_WRITE BIT(11) +#define FSR_FS4 BIT(10) #define FSR_FS3_0 (15) #define FSR_FS5_0 (0x3f)