timer/exynos4210_mct: Remove redundant statement in exynos4210_mct_write()
Clang static code analyzer show warning: hw/timer/exynos4210_mct.c:1370:9: warning: Value stored to 'index' is never read index = GET_L_TIMER_CNT_REG_IDX(offset, lt_i); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ hw/timer/exynos4210_mct.c:1399:9: warning: Value stored to 'index' is never read index = GET_L_TIMER_CNT_REG_IDX(offset, lt_i); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ hw/timer/exynos4210_mct.c:1441:9: warning: Value stored to 'index' is never read index = GET_L_TIMER_CNT_REG_IDX(offset, lt_i); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Reported-by: Euler Robot <euler.robot@huawei.com> Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200325025919.21316-4-kuhn.chenqun@huawei.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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@ -1367,7 +1367,6 @@ static void exynos4210_mct_write(void *opaque, hwaddr offset,
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case L0_TCNTB: case L1_TCNTB:
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case L0_TCNTB: case L1_TCNTB:
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lt_i = GET_L_TIMER_IDX(offset);
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lt_i = GET_L_TIMER_IDX(offset);
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index = GET_L_TIMER_CNT_REG_IDX(offset, lt_i);
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/*
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/*
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* TCNTB is updated to internal register only after CNT expired.
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* TCNTB is updated to internal register only after CNT expired.
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@ -1396,7 +1395,6 @@ static void exynos4210_mct_write(void *opaque, hwaddr offset,
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case L0_ICNTB: case L1_ICNTB:
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case L0_ICNTB: case L1_ICNTB:
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lt_i = GET_L_TIMER_IDX(offset);
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lt_i = GET_L_TIMER_IDX(offset);
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index = GET_L_TIMER_CNT_REG_IDX(offset, lt_i);
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s->l_timer[lt_i].reg.wstat |= L_WSTAT_ICNTB_WRITE;
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s->l_timer[lt_i].reg.wstat |= L_WSTAT_ICNTB_WRITE;
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s->l_timer[lt_i].reg.cnt[L_REG_CNT_ICNTB] = value &
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s->l_timer[lt_i].reg.cnt[L_REG_CNT_ICNTB] = value &
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@ -1438,8 +1436,6 @@ static void exynos4210_mct_write(void *opaque, hwaddr offset,
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case L0_FRCNTB: case L1_FRCNTB:
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case L0_FRCNTB: case L1_FRCNTB:
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lt_i = GET_L_TIMER_IDX(offset);
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lt_i = GET_L_TIMER_IDX(offset);
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index = GET_L_TIMER_CNT_REG_IDX(offset, lt_i);
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DPRINTF("local timer[%d] FRCNTB write %llx\n", lt_i, value);
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DPRINTF("local timer[%d] FRCNTB write %llx\n", lt_i, value);
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s->l_timer[lt_i].reg.wstat |= L_WSTAT_FRCCNTB_WRITE;
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s->l_timer[lt_i].reg.wstat |= L_WSTAT_FRCCNTB_WRITE;
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