From: Kuninori Morimoto <[email protected]> This patch indicates error message if return value of of_property_read_string_index() was not zero.
Signed-off-by: Kuninori Morimoto <[email protected]> --- drivers/clk/shmobile/clk-r8a7779.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/clk/shmobile/clk-r8a7779.c b/drivers/clk/shmobile/clk-r8a7779.c index 652ecac..af439b2 100644 --- a/drivers/clk/shmobile/clk-r8a7779.c +++ b/drivers/clk/shmobile/clk-r8a7779.c @@ -155,8 +155,10 @@ static void __init r8a7779_cpg_clocks_init(struct device_node *np) const char *name; struct clk *clk; - of_property_read_string_index(np, "clock-output-names", i, - &name); + if (of_property_read_string_index(np, "clock-output-names", i, + &name)) + pr_err("%s: can't get clock-output-names (%d)\n", + __func__, i); clk = r8a7779_cpg_register_clock(np, cpg, config, plla_mult, name); -- 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/
