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| author | Marek Vasut <marex@denx.de> | 2015-08-10 23:01:43 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2015-08-23 11:56:19 +0200 |
| commit | 35e47b7132fa515e32189077ec7b80090562c709 (patch) | |
| tree | 4fd330da9daa7e9ef9da29ea219943e18d5cd30b /drivers/ddr | |
| parent | 6d7a33301a05472bc788415c1d1575041e478931 (diff) | |
| download | u-boot-imx-35e47b7132fa515e32189077ec7b80090562c709.zip u-boot-imx-35e47b7132fa515e32189077ec7b80090562c709.tar.gz u-boot-imx-35e47b7132fa515e32189077ec7b80090562c709.tar.bz2 | |
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>
Diffstat (limited to 'drivers/ddr')
| -rw-r--r-- | drivers/ddr/altera/sequencer.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |