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ddr: altera: Repair uninited variable
Fix the following problem: drivers/ddr/altera/sequencer.c: In function 'sdram_calibration_full': drivers/ddr/altera/sequencer.c:1943:25: warning: 'found_failing_read' may be used uninitialized in this function [-Wmaybe-uninitialized] if (found_passing_read && found_failing_read) ^ drivers/ddr/altera/sequencer.c:1803:26: note: 'found_failing_read' was declared here u32 found_passing_read, found_failing_read, initial_failing_dtap; ^ Signed-off-by: Marek Vasut <marex@denx.de>
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@ -1800,7 +1800,7 @@ static int rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase(const u32 grp)
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u32 d, p, i;
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u32 dtaps_per_ptap;
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u32 work_bgn, work_end;
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u32 found_passing_read, found_failing_read, initial_failing_dtap;
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u32 found_passing_read, found_failing_read = 0, initial_failing_dtap;
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int ret;
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debug("%s:%d %u\n", __func__, __LINE__, grp);
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