diff options
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/riowd.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/watchdog/riowd.c b/drivers/watchdog/riowd.c index 0040451aec1d..13363adc364f 100644 --- a/drivers/watchdog/riowd.c +++ b/drivers/watchdog/riowd.c @@ -183,7 +183,7 @@ static int riowd_probe(struct platform_device *op) goto out; err = -ENOMEM; - p = kzalloc(sizeof(*p), GFP_KERNEL); + p = devm_kzalloc(&op->dev, sizeof(*p), GFP_KERNEL); if (!p) goto out; @@ -192,7 +192,7 @@ static int riowd_probe(struct platform_device *op) p->regs = of_ioremap(&op->resource[0], 0, 2, DRIVER_NAME); if (!p->regs) { pr_err("Cannot map registers\n"); - goto out_free; + goto out; } /* Make miscdev useable right away */ riowd_device = p; @@ -213,9 +213,6 @@ out_iounmap: riowd_device = NULL; of_iounmap(&op->resource[0], p->regs, 2); -out_free: - kfree(p); - out: return err; } @@ -226,7 +223,6 @@ static int riowd_remove(struct platform_device *op) misc_deregister(&riowd_miscdev); of_iounmap(&op->resource[0], p->regs, 2); - kfree(p); return 0; } |