From 405fcacbd866cfe75733b94bacdef5bcb4aa6c6c Mon Sep 17 00:00:00 2001 From: Dmitry Osipenko Date: Tue, 5 Jun 2018 15:12:32 +0300 Subject: clk: tegra: emc: Avoid out-of-bounds bug Apparently there was an attempt to avoid out-of-bounds accesses when there is only one memory timing available, but there is a typo in the code that neglects that attempt. Signed-off-by: Dmitry Osipenko Signed-off-by: Stephen Boyd --- drivers/clk/tegra/clk-emc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/clk/tegra') diff --git a/drivers/clk/tegra/clk-emc.c b/drivers/clk/tegra/clk-emc.c index 5234acd30e89..0621a3a82ea6 100644 --- a/drivers/clk/tegra/clk-emc.c +++ b/drivers/clk/tegra/clk-emc.c @@ -132,7 +132,7 @@ static int emc_determine_rate(struct clk_hw *hw, struct clk_rate_request *req) timing = tegra->timings + i; if (timing->rate > req->max_rate) { - i = min(i, 1); + i = max(i, 1); req->rate = tegra->timings[i - 1].rate; return 0; } -- cgit