Message ID | 20190624135105.15579-16-tranmanphong@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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Mon, 24 Jun 2019 06:54:02 -0700 (PDT) From: Phong Tran <tranmanphong@gmail.com> 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 15/15] ARM: vfp: cleanup cppcheck shifting errors Date: Mon, 24 Jun 2019 20:51:05 +0700 Message-Id: <20190624135105.15579-16-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: <linux-omap.vger.kernel.org> X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP |
Series |
cleanup cppcheck signed shifting errors
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expand
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diff --git a/arch/arm/vfp/vfpinstr.h b/arch/arm/vfp/vfpinstr.h index 38dc154e39ff..8951637c58ff 100644 --- a/arch/arm/vfp/vfpinstr.h +++ b/arch/arm/vfp/vfpinstr.h @@ -57,10 +57,10 @@ #define vfp_single(inst) (((inst) & 0x0000f00) == 0xa00) -#define FPSCR_N (1 << 31) -#define FPSCR_Z (1 << 30) -#define FPSCR_C (1 << 29) -#define FPSCR_V (1 << 28) +#define FPSCR_N BIT(31) +#define FPSCR_Z BIT(30) +#define FPSCR_C BIT(29) +#define FPSCR_V BIT(28) /* * Since we aren't building with -mfpu=vfp, we need to code
[arch/arm/vfp/vfpdouble.c:397]: (error) Shifting signed 32-bit value by 31 bits is undefined behaviour [arch/arm/vfp/vfpdouble.c:407]: (error) Shifting signed 32-bit value by 31 bits is undefined behaviour [arch/arm/vfp/vfpmodule.c:263]: (error) Shifting signed 32-bit value by 31 bits is undefined behaviour [arch/arm/vfp/vfpmodule.c:264]: (error) Shifting signed 32-bit value by 31 bits is undefined behaviour [arch/arm/vfp/vfpsingle.c:441]: (error) Shifting signed 32-bit value by 31 bits is undefined behaviour [arch/arm/vfp/vfpsingle.c:451]: (error) Shifting signed 32-bit value by 31 bits is undefined behaviour Signed-off-by: Phong Tran <tranmanphong@gmail.com> --- arch/arm/vfp/vfpinstr.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)