diff options
| -rw-r--r-- | drivers/rtc/rtc-sun6i.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-sun6i.c b/drivers/rtc/rtc-sun6i.c index 7e7da604682b..305c4d043f61 100644 --- a/drivers/rtc/rtc-sun6i.c +++ b/drivers/rtc/rtc-sun6i.c @@ -204,7 +204,7 @@ static void __init sun6i_rtc_clk_init(struct device_node *node) rtc->base = of_io_request_and_map(node, 0, of_node_full_name(node)); if (IS_ERR(rtc->base)) { pr_crit("Can't map RTC registers"); - return; + goto err; } /* Switch to the external, more precise, oscillator */ @@ -216,7 +216,7 @@ static void __init sun6i_rtc_clk_init(struct device_node *node) /* Deal with old DTs */ if (!of_get_property(node, "clocks", NULL)) - return; + goto err; rtc->int_osc = clk_hw_register_fixed_rate_with_accuracy(NULL, "rtc-int-osc", @@ -246,6 +246,10 @@ static void __init sun6i_rtc_clk_init(struct device_node *node) clk_data->num = 1; clk_data->hws[0] = &rtc->hw; of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data); + return; + +err: + kfree(clk_data); } CLK_OF_DECLARE_DRIVER(sun6i_rtc_clk, "allwinner,sun6i-a31-rtc", sun6i_rtc_clk_init); |