From: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Date: Sat, 20 Dec 2014 12:23:03 +0000 (+0100)
Subject: staging: rtl8188eu: core: rtw_mlme_ext.c: Remove unused function
X-Git-Tag: firefly_0821_release~176^2~2320^2~445
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e575edfbd78e4588d90ced6814c72f529fbaadde;p=firefly-linux-kernel-4.4.55.git

staging: rtl8188eu: core: rtw_mlme_ext.c: Remove unused function

Remove the function NULL_hdl() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index 901ede99a2bc..28918201fcd7 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -4937,11 +4937,6 @@ void addba_timer_hdl(void *function_context)
 	}
 }
 
-u8 NULL_hdl(struct adapter *padapter, u8 *pbuf)
-{
-	return H2C_SUCCESS;
-}
-
 u8 setopmode_hdl(struct adapter *padapter, u8 *pbuf)
 {
 	u8 type;
diff --git a/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h b/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
index 1920b1cdf9a5..4f05aee93c9c 100644
--- a/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
@@ -678,7 +678,6 @@ u8 read_bbreg_hdl(struct adapter *padapter, u8 *pbuf);
 u8 write_bbreg_hdl(struct adapter *padapter, u8 *pbuf);
 u8 read_rfreg_hdl(struct adapter *padapter, u8 *pbuf);
 u8 write_rfreg_hdl(struct adapter *padapter, u8 *pbuf);
-u8 NULL_hdl(struct adapter *padapter, u8 *pbuf);
 u8 join_cmd_hdl(struct adapter *padapter, u8 *pbuf);
 u8 disconnect_hdl(struct adapter *padapter, u8 *pbuf);
 u8 createbss_hdl(struct adapter *padapter, u8 *pbuf);