On 04/09/15 05:21, Alexey Klimov wrote:
Add error path to clear evt struct allocated by kzalloc() in the beginning of function mtk_timer_init(). Signed-off-by: Alexey Klimov <[email protected]> --- drivers/clocksource/mtk_timer.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/clocksource/mtk_timer.c b/drivers/clocksource/mtk_timer.c index fbaacbf..9c5a2cc 100644 --- a/drivers/clocksource/mtk_timer.c +++ b/drivers/clocksource/mtk_timer.c @@ -201,7 +201,7 @@ static void __init mtk_timer_init(struct device_node *node) evt->gpt_base = of_io_request_and_map(node, 0, "mtk-timer"); if (IS_ERR(evt->gpt_base)) { pr_err("Can't get resource\n"); - return; + goto err_kzalloc; } evt->dev.irq = irq_of_parse_and_map(node, 0); @@ -256,5 +256,7 @@ err_mem: iounmap(evt->gpt_base); of_address_to_resource(node, 0, &res); release_mem_region(res.start, resource_size(&res)); +err_kzalloc: + kfree(evt); } CLOCKSOURCE_OF_DECLARE(mtk_mt6577, "mediatek,mt6577-timer", mtk_timer_init);
Acked-by: Matthias Brugger <[email protected]> -- 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/
