Remove the function nfc_llc_unregister() that is not used anywhere.
This was partially found by using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <[email protected]>
---
net/nfc/hci/llc.c | 13 -------------
net/nfc/hci/llc.h | 1 -
2 files changed, 14 deletions(-)
diff --git a/net/nfc/hci/llc.c b/net/nfc/hci/llc.c
index 1b90c05..91b71e8 100644
--- a/net/nfc/hci/llc.c
+++ b/net/nfc/hci/llc.c
@@ -85,19 +85,6 @@ static struct nfc_llc_engine *nfc_llc_name_to_engine(const char *name)
return NULL;
}
-void nfc_llc_unregister(const char *name)
-{
- struct nfc_llc_engine *llc_engine;
-
- llc_engine = nfc_llc_name_to_engine(name);
- if (llc_engine == NULL)
- return;
-
- list_del(&llc_engine->entry);
- kfree(llc_engine->name);
- kfree(llc_engine);
-}
-
struct nfc_llc *nfc_llc_allocate(const char *name, struct nfc_hci_dev *hdev,
xmit_to_drv_t xmit_to_drv,
rcv_to_hci_t rcv_to_hci, int tx_headroom,
diff --git a/net/nfc/hci/llc.h b/net/nfc/hci/llc.h
index 5dad4c5..f8ac1dc 100644
--- a/net/nfc/hci/llc.h
+++ b/net/nfc/hci/llc.h
@@ -51,7 +51,6 @@ struct nfc_llc {
void *nfc_llc_get_data(struct nfc_llc *llc);
int nfc_llc_register(const char *name, struct nfc_llc_ops *ops);
-void nfc_llc_unregister(const char *name);
int nfc_llc_nop_register(void);
--
1.7.10.4