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PM / devfreq: rockchip_dmc: Fix compiler warning

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drivers/devfreq/rockchip_dmc.c: In function 'rk3368_dmc_init':
drivers/devfreq/rockchip_dmc.c:649:7: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
drivers/devfreq/rockchip_dmc.c:639:6: note: 'ret' was declared here

Change-Id: I843b7a4a0804bcf02152ba3218dcefa26d047c95
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
This commit is contained in:
Wyon Bi 2017-10-17 16:27:26 +08:00 committed by Huang, Tao
parent 248d0a0da2
commit c9d26e763b
1 changed files with 1 additions and 1 deletions
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2
drivers/devfreq/rockchip_dmc.c
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@ -636,7 +636,7 @@ static struct rk3368_dram_timing *of_get_rk3368_timings(struct device *dev,
{
struct rk3368_dram_timing *timing = NULL;
struct device_node *np_tim;
int ret;
int ret = 0;
np_tim = of_parse_phandle(np, "ddr_timing", 0);
if (np_tim) {