clk_register_pll() can return ERR_PTR(-ENOMEM) so here the check against NULL only is not correct.
Signed-off-by: Christophe JAILLET <[email protected]> --- Un-compiled and un-tested. --- drivers/clk/keystone/pll.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/keystone/pll.c b/drivers/clk/keystone/pll.c index a26ba2184454..b936029fa211 100644 --- a/drivers/clk/keystone/pll.c +++ b/drivers/clk/keystone/pll.c @@ -213,7 +213,7 @@ static void __init _of_pll_clk_init(struct device_node *node, bool pllctrl) } clk = clk_register_pll(NULL, node->name, parent_name, pll_data); - if (clk) { + if (!IS_ERR_OR_NULL(clk)) { of_clk_add_provider(node, of_clk_src_simple_get, clk); return; } -- 2.9.3
