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clocksource/drivers/timer-microchip-pit64b: Fix sparse warning
Fix sparse warning: "warning: Using plain integer as NULL pointer" Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/1578304688-14882-1-git-send-email-claudiu.beznea@microchip.com
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1 changed files with 3 additions and 1 deletions
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@ -248,6 +248,8 @@ static int __init mchp_pit64b_init_mode(struct mchp_pit64b_timer *timer,
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if (!pclk_rate)
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if (!pclk_rate)
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return -EINVAL;
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return -EINVAL;
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timer->mode = 0;
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/* Try using GCLK. */
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/* Try using GCLK. */
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gclk_round = clk_round_rate(timer->gclk, max_rate);
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gclk_round = clk_round_rate(timer->gclk, max_rate);
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if (gclk_round < 0)
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if (gclk_round < 0)
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@ -360,7 +362,7 @@ static int __init mchp_pit64b_dt_init_timer(struct device_node *node,
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bool clkevt)
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bool clkevt)
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{
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{
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u32 freq = clkevt ? MCHP_PIT64B_DEF_CE_FREQ : MCHP_PIT64B_DEF_CS_FREQ;
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u32 freq = clkevt ? MCHP_PIT64B_DEF_CE_FREQ : MCHP_PIT64B_DEF_CS_FREQ;
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struct mchp_pit64b_timer timer = { 0 };
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struct mchp_pit64b_timer timer;
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unsigned long clk_rate;
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unsigned long clk_rate;
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u32 irq = 0;
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u32 irq = 0;
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int ret;
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int ret;
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