From: Jon Hunter jonathanh@nvidia.com
commit 763719771e84b8c8c2f53af668cdc905faa608de upstream.
Deferred probe is an expected return value for clk_get() on many platforms. The driver deals with it properly, so there's no need to output a warning that may potentially confuse users.
Signed-off-by: Jon Hunter jonathanh@nvidia.com Signed-off-by: Daniel Lezcano daniel.lezcano@linaro.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/clocksource/timer-of.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
--- a/drivers/clocksource/timer-of.c +++ b/drivers/clocksource/timer-of.c @@ -113,8 +113,10 @@ static __init int timer_of_clk_init(stru of_clk->clk = of_clk->name ? of_clk_get_by_name(np, of_clk->name) : of_clk_get(np, of_clk->index); if (IS_ERR(of_clk->clk)) { - pr_err("Failed to get clock for %pOF\n", np); - return PTR_ERR(of_clk->clk); + ret = PTR_ERR(of_clk->clk); + if (ret != -EPROBE_DEFER) + pr_err("Failed to get clock for %pOF\n", np); + goto out; }
ret = clk_prepare_enable(of_clk->clk);