From: Marek Vasut Date: Mon, 10 Aug 2015 21:01:43 +0000 (+0200) Subject: ddr: altera: Repair uninited variable X-Git-Tag: v2015.10-rc3~96^2~19 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=35e47b7132fa515e32189077ec7b80090562c709;p=u-boot 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 --- diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c index f3621cf5de..79c265faa2 100644 --- a/drivers/ddr/altera/sequencer.c +++ b/drivers/ddr/altera/sequencer.c @@ -1800,7 +1800,7 @@ static int rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase(const u32 grp) u32 d, p, i; u32 dtaps_per_ptap; u32 work_bgn, work_end; - u32 found_passing_read, found_failing_read, initial_failing_dtap; + u32 found_passing_read, found_failing_read = 0, initial_failing_dtap; int ret; debug("%s:%d %u\n", __func__, __LINE__, grp);