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clk: rockchip: rk3399: fix up the make warning
author
Elaine Zhang
<zhangqing@rock-chips.com>
Wed, 27 Jul 2016 02:09:09 +0000
(10:09 +0800)
committer
Elaine Zhang
<zhangqing@rock-chips.com>
Wed, 27 Jul 2016 02:09:09 +0000
(10:09 +0800)
fix up the warning:
Line 246: rate_table->nf = nf_out;
drivers/clk/rockchip/clk-pll.c:246:19: warning: 'nf_out' may be used uninitialized in this function [-Wmaybe-uninitialized]
Change-Id: I6c11bf91a280f324c21214cb7839e36f9ffa0da3
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
drivers/clk/rockchip/clk-pll.c
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diff --git
a/drivers/clk/rockchip/clk-pll.c
b/drivers/clk/rockchip/clk-pll.c
index 05b40eacaf2f042fd30e2a2afe4700603115e19e..5f1edeedd17f102b49c33f7871e570078c143cb2 100644
(file)
--- a/
drivers/clk/rockchip/clk-pll.c
+++ b/
drivers/clk/rockchip/clk-pll.c
@@
-191,6
+191,7
@@
rockchip_rk3066_pll_clk_set_by_auto(struct rockchip_clk_pll *pll,
nr_out = PLL_NR_MAX + 1;
no_out = 0;
+ nf_out = 0;
if (fin_hz == 0 || fout_hz == 0 || fout_hz == fin_hz)
return NULL;