[PATCH] NFC: hci: llc: Remove unused function
From: Rickard Strandqvist <hidden>
Date: 2015-01-13 18:25:31
Also in:
linux-wireless, lkml
Subsystem:
networking [general], nfc subsystem, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Heidelberg, Linus Torvalds
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 <redacted> --- 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