Daniel Lezcano bdf7344e14 clocksource/drivers/keystone: Fix bad NO_IRQ usage ...

The current code assumes the 'irq_of_parse_and_map' will return NO_IRQ in case
of failure. Unfortunately, the NO_IRQ is not consistent across the different
architectures and we must not rely on it.

NO_IRQ is equal to '-1' on ARM and 'irq_of_parse_and_map' returns '0' in case
of an error. Hence, the latter won't be detected and will lead to a crash.

Fix this by just checking 'irq' is different from zero.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

2015-09-29 14:33:51 +02:00

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acpi_pm.c

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arm_arch_timer.c

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arm_global_timer.c

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armv7m_systick.c

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asm9260_timer.c

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bcm2835_timer.c

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bcm_kona_timer.c

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cadence_ttc_timer.c

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clksrc_st_lpc.c

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clksrc-dbx500-prcmu.c

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clksrc-of.c

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clps711x-timer.c

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cs5535-clockevt.c

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dummy_timer.c

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dw_apb_timer_of.c

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dw_apb_timer.c

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em_sti.c

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exynos_mct.c

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fsl_ftm_timer.c

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h8300_timer8.c

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h8300_timer16.c

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h8300_tpu.c

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i8253.c

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Kconfig

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Makefile

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meson6_timer.c

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metag_generic.c

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mips-gic-timer.c

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mmio.c

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moxart_timer.c

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mtk_timer.c

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mxs_timer.c

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nomadik-mtu.c

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pxa_timer.c

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qcom-timer.c

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rockchip_timer.c

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samsung_pwm_timer.c

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scx200_hrt.c

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sh_cmt.c

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sh_mtu2.c

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sh_tmu.c

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sun4i_timer.c

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tcb_clksrc.c

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tegra20_timer.c

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time-armada-370-xp.c

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time-efm32.c

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time-lpc32xx.c

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time-orion.c

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time-pistachio.c

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timer-atlas7.c

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timer-atmel-pit.c

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timer-atmel-st.c

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timer-digicolor.c

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timer-imx-gpt.c

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timer-integrator-ap.c

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timer-keystone.c

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timer-prima2.c

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timer-sp804.c

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timer-sp.h

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timer-stm32.c

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timer-sun5i.c

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timer-u300.c

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versatile.c

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vf_pit_timer.c

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vt8500_timer.c

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zevio-timer.c

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