Fix leaking the registered gpiod_lookup tables when the kcalloc() for the
i2c_clients array fails.
Fixes: ef2ac11493e2 ("platform/x86: x86-android-tablets: Add support for registering GPIO lookup tables")
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
---
drivers/platform/x86/x86-android-tablets.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/x86/x86-android-tablets.c b/drivers/platform/x86/x86-android-tablets.c
index d39da5fca6c5..3ba63ad91b28 100644
--- a/drivers/platform/x86/x86-android-tablets.c
+++ b/drivers/platform/x86/x86-android-tablets.c
@@ -815,8 +815,10 @@ static __init int x86_android_tablet_init(void)
gpiod_add_lookup_table(gpiod_lookup_tables[i]);
i2c_clients = kcalloc(dev_info->i2c_client_count, sizeof(*i2c_clients), GFP_KERNEL);
- if (!i2c_clients)
+ if (!i2c_clients) {
+ x86_android_tablet_cleanup();
return -ENOMEM;
+ }
i2c_client_count = dev_info->i2c_client_count;
for (i = 0; i < i2c_client_count; i++) {
--
2.33.1
