diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/hw_random/geode-rng.c | 6 | ||||
| -rw-r--r-- | drivers/char/hw_random/intel-rng.c | 2 | ||||
| -rw-r--r-- | drivers/char/pc8736x_gpio.c | 1 |
3 files changed, 6 insertions, 3 deletions
diff --git a/drivers/char/hw_random/geode-rng.c b/drivers/char/hw_random/geode-rng.c index be61f22ee7b..d37ced0d132 100644 --- a/drivers/char/hw_random/geode-rng.c +++ b/drivers/char/hw_random/geode-rng.c @@ -107,10 +107,14 @@ found: if (err) { printk(KERN_ERR PFX "RNG registering failed (%d)\n", err); - goto out; + goto err_unmap; } out: return err; + +err_unmap: + iounmap(mem); + goto out; } static void __exit mod_exit(void) diff --git a/drivers/char/hw_random/intel-rng.c b/drivers/char/hw_random/intel-rng.c index 6594bd5645f..ccd7e710223 100644 --- a/drivers/char/hw_random/intel-rng.c +++ b/drivers/char/hw_random/intel-rng.c @@ -164,7 +164,7 @@ static int __init mod_init(void) if (err) { printk(KERN_ERR PFX "RNG registering failed (%d)\n", err); - goto out; + goto err_unmap; } out: return err; diff --git a/drivers/char/pc8736x_gpio.c b/drivers/char/pc8736x_gpio.c index 645eb81cb5a..84e5a68635f 100644 --- a/drivers/char/pc8736x_gpio.c +++ b/drivers/char/pc8736x_gpio.c @@ -221,7 +221,6 @@ static struct nsc_gpio_ops pc8736x_gpio_ops = { .gpio_change = pc8736x_gpio_change, .gpio_current = pc8736x_gpio_current }; -EXPORT_SYMBOL(pc8736x_gpio_ops); static int pc8736x_gpio_open(struct inode *inode, struct file *file) { |