diff options
| -rw-r--r-- | drivers/clk/imx/clk-pllv3.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/clk/imx/clk-pllv3.c b/drivers/clk/imx/clk-pllv3.c index a540a5b68c..72e6750615 100644 --- a/drivers/clk/imx/clk-pllv3.c +++ b/drivers/clk/imx/clk-pllv3.c @@ -163,6 +163,9 @@ static ulong clk_pllv3_av_get_rate(struct clk *clk) u32 div = readl(pll->base) & pll->div_mask; u64 temp64 = (u64)parent_rate; + if (mfd == 0) + return -EIO; + temp64 *= mfn; do_div(temp64, mfd); |