3.13.11.1 -stable review patch. If anyone has any objections, please let me know.
------------------ From: Krzysztof Kozlowski <[email protected]> commit 238e14055da87d0d012257788e39fe0df3a82226 upstream. If parent device does not have of_node set the s2mps11_clk_parse_dt() returned NULL. This NULL was later passed to of_clk_add_provider() which dereferenced it in pr_debug() call. Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Mike Turquette <[email protected]> Signed-off-by: Kamal Mostafa <[email protected]> --- drivers/clk/clk-s2mps11.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/clk-s2mps11.c b/drivers/clk/clk-s2mps11.c index 00a3abe..27c83e4 100644 --- a/drivers/clk/clk-s2mps11.c +++ b/drivers/clk/clk-s2mps11.c @@ -130,7 +130,7 @@ static struct device_node *s2mps11_clk_parse_dt(struct platform_device *pdev) int i; if (!iodev->dev->of_node) - return NULL; + return ERR_PTR(-EINVAL); clk_np = of_find_node_by_name(iodev->dev->of_node, "clocks"); if (!clk_np) { -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
