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 <[email protected]>
---
drivers/ddr/altera/sequencer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c
index f3621cf..79c265f 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);
--
2.1.4
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