da9030_battery: Don't use 0 as NULL

Noticed the new warning:

  CHECK   drivers/power/da9030_battery.c
drivers/power/da9030_battery.c:190:68: warning: Using plain integer as NULL pointer

This commit fixes the issue.

Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
This commit is contained in:
Anton Vorontsov 2012-08-22 19:59:45 -07:00
parent b1b56872be
commit c084e092e4

View File

@ -187,8 +187,8 @@ static const struct file_operations bat_debug_fops = {
static struct dentry *da9030_bat_create_debugfs(struct da9030_charger *charger)
{
charger->debug_file = debugfs_create_file("charger", 0666, 0, charger,
&bat_debug_fops);
charger->debug_file = debugfs_create_file("charger", 0666, NULL,
charger, &bat_debug_fops);
return charger->debug_file;
}