__of_clk_get() calls of_parse_phandle_with_args(), which rejects
negative indices since commit
527d8d05256b255d ("of: Create function for
counting number of phandles in a property").
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
struct clk *clk;
int rc;
- if (index < 0)
- return ERR_PTR(-EINVAL);
-
rc = of_parse_phandle_with_args(np, "clocks", "#clock-cells", index,
&clkspec);
if (rc)