HID: i2c-hid: also call i2c_hid_free_buffers in i2c_hid_remove
In the case where the hid driver in charge of handling the hid part
of the device (hid-generic for instance) fails at probe, neither
i2c_hid_start nor i2c_hid_stop are called.
Thus, the buffers allocated in i2c_hid_probe are never freed.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c
index 035a0cd..aab3357 100644
--- a/drivers/hid/i2c-hid/i2c-hid.c
+++ b/drivers/hid/i2c-hid/i2c-hid.c
@@ -908,6 +908,9 @@
free_irq(client->irq, ihid);
+ if (ihid->bufsize)
+ i2c_hid_free_buffers(ihid);
+
kfree(ihid);
return 0;