From: Magnus Damm <d...@opensource.se>
Make sure clk_put() is called in case of failure in sh_cmt_setup().
Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi...@renesas.com>
Signed-off-by: Magnus Damm <d...@opensource.se>
---
drivers/clocksource/sh_cmt.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
--- 0001/drivers/clocksource/sh_cmt.c
+++ work/drivers/clocksource/sh_cmt.c 2012-12-14 12:50:02.000000000 +0900
@@ -708,17 +708,19 @@ static int sh_cmt_setup(struct sh_cmt_pr
cfg->clocksource_rating);
if (ret) {
dev_err(&p->pdev->dev, "registration failed\n");
- goto err1;
+ goto err2;
}
p->cs_enabled = false;
ret = setup_irq(irq, &p->irqaction);
if (ret) {
dev_err(&p->pdev->dev, "failed to request irq %d\n", irq);
- goto err1;
+ goto err2;
}
return 0;
+err2:
+ clk_put(p->clk);
err1:
iounmap(p->mapbase);
--
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