diff options
| author | Haojian Zhuang <haojian.zhuang@linaro.org> | 2017-05-31 12:42:10 +0800 |
|---|---|---|
| committer | Haojian Zhuang <haojian.zhuang@linaro.org> | 2017-05-31 12:42:10 +0800 |
| commit | 22db0167670f4f3d6858656ccd47fd5c8320f9a8 (patch) | |
| tree | 195103be2c0209eb2616b910acbc1d89a2b52f67 /plat/hisilicon | |
| parent | 572e14132706377530ea9f9ba4cd1fcb4b2b9479 (diff) | |
hikey: fix uninitialized variable in ddr code
Fix uninitliazed variable in ddr driver code.
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Diffstat (limited to 'plat/hisilicon')
| -rw-r--r-- | plat/hisilicon/hikey/hikey_ddr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/plat/hisilicon/hikey/hikey_ddr.c b/plat/hisilicon/hikey/hikey_ddr.c index 6328eb69..ab572eb1 100644 --- a/plat/hisilicon/hikey/hikey_ddr.c +++ b/plat/hisilicon/hikey/hikey_ddr.c @@ -385,7 +385,7 @@ static void ddrx_rdet(void) static void ddrx_wdet(void) { - unsigned int data, wdet, zero_bdl, dq[4]; + unsigned int data, wdet, zero_bdl = 0, dq[4]; int i; data = mmio_read_32((0xf712c000 + 0x0d0)); @@ -454,11 +454,11 @@ static void ddrx_wdet(void) for (i = 0; i < 4; i++) { data = mmio_read_32((0xf712c000 + 0x210 + i * 0x80)); if ((!(data & 0x1f)) || (!(data & 0x1f00)) || - (!(data & 0x1f0000)) || (!(data & 0x1f000000))) + (!(data & 0x1f0000)) || (!(data & 0x1f000000))) zero_bdl = 1; data = mmio_read_32((0xf712c000 + 0x214 + i * 0x80)); if ((!(data & 0x1f)) || (!(data & 0x1f00)) || - (!(data & 0x1f0000)) || (!(data & 0x1f000000))) + (!(data & 0x1f0000)) || (!(data & 0x1f000000))) zero_bdl = 1; data = mmio_read_32((0xf712c000 + 0x218 + i * 0x80)); if (!(data & 0x1f)) |