Author: mmel
Date: Sun Jul 12 07:42:21 2020
New Revision: 363122
URL: https://svnweb.freebsd.org/changeset/base/363122
Log:
Assigned clocks: fix off-by-one bug, don't leak allocated memory.
MFC after: 1 week
Modified:
head/sys/dev/extres/clk/clk.c
Modified: head/sys/dev/extres/clk/clk.c
==============================================================================
--- head/sys/dev/extres/clk/clk.c Sun Jul 12 07:27:21 2020
(r363121)
+++ head/sys/dev/extres/clk/clk.c Sun Jul 12 07:42:21 2020
(r363122)
@@ -1420,15 +1420,17 @@ clk_set_assigned(device_t dev, phandle_t node)
}
/* First set it's parent if needed */
- if (i <= nparents)
+ if (i < nparents)
clk_set_assigned_parent(dev, clk, i);
/* Then set a new frequency */
- if (i <= nrates && rates[i] != 0)
+ if (i < nrates && rates[i] != 0)
clk_set_assigned_rates(dev, clk, rates[i]);
clk_release(clk);
}
+ if (rates != NULL)
+ OF_prop_free(rates);
return (0);
}
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