From mboxrd@z Thu Jan 1 00:00:00 1970 From: Phong Tran Subject: [PATCH 11/15] ARM: pxa: cleanup cppcheck shifting errors Date: Sun, 23 Jun 2019 22:13:09 +0700 Message-ID: <20190623151313.970-12-tranmanphong@gmail.com> References: <20190623151313.970-1-tranmanphong@gmail.com> Return-path: In-Reply-To: <20190623151313.970-1-tranmanphong@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: mark.rutland@arm.com, kstewart@linuxfoundation.org, songliubraving@fb.com, andrew@lunn.ch, peterz@infradead.org, nsekhar@ti.com, ast@kernel.org, jolsa@redhat.com, netdev@vger.kernel.org, gerg@uclinux.org, lorenzo.pieralisi@arm.com, will@kernel.org, linux-samsung-soc@vger.kernel.org, daniel@iogearbox.net, tranmanphong@gmail.com, festevam@gmail.com, gregory.clement@bootlin.com, allison@lohutok.net, linux@armlinux.org.uk, krzk@kernel.org, haojian.zhuang@gmail.com, bgolaszewski@baylibre.com, tony@atomide.com, mingo@redhat.com, linux-imx@nxp.com, yhs@fb.com, sebastian.hesselbarth@gmail.com, illusionist.neo@gmail.com, jason@lakedaemon.net, liviu.dudau@arm.com, s.hauer@pengutronix.de, acme@kernel.org, lkundrak@v3.sk, robert.jarzmik@free.fr, dmg@turingmachine.org, swinslow@gmail.co List-Id: linux-omap@vger.kernel.org [arch/arm/mach-pxa/irq.c:117]: (error) Shifting signed 32-bit value by 31 bits is undefined behaviour [arch/arm/mach-pxa/irq.c:131]: (error) Shifting signed 32-bit value by 31 bits is undefined behaviour Signed-off-by: Phong Tran --- arch/arm/mach-pxa/irq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c index 74efc3ab595f..2e2afe16069c 100644 --- a/arch/arm/mach-pxa/irq.c +++ b/arch/arm/mach-pxa/irq.c @@ -35,9 +35,9 @@ #define IPR(i) (((i) < 32) ? (0x01c + ((i) << 2)) : \ ((i) < 64) ? (0x0b0 + (((i) - 32) << 2)) : \ (0x144 + (((i) - 64) << 2))) -#define ICHP_VAL_IRQ (1 << 31) +#define ICHP_VAL_IRQ (1U << 31) #define ICHP_IRQ(i) (((i) >> 16) & 0x7fff) -#define IPR_VALID (1 << 31) +#define IPR_VALID (1U << 31) #define MAX_INTERNAL_IRQS 128 -- 2.11.0