From 02433a24fe71ba31b8392c2bf98ff9e8a2bce3b6 Mon Sep 17 00:00:00 2001 From: Nishka Dasgupta Date: Thu, 8 Aug 2019 12:10:10 +0530 Subject: [PATCH] staging: rtl8712: r8712_free_drv_sw(): Change return type Change return type of r8712_free_drv_sw from u8 to void and remove its return statement as it always returns the same value (_SUCCESS) and even this value is never stored, checked or otherwise used. Signed-off-by: Nishka Dasgupta Link: https://lore.kernel.org/r/20190808064012.12661-8-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8712/os_intfs.c | 3 +-- drivers/staging/rtl8712/usb_osintf.h | 2 +- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/staging/rtl8712/os_intfs.c b/drivers/staging/rtl8712/os_intfs.c index be3e5bd..0c3ae84 100644 --- a/drivers/staging/rtl8712/os_intfs.c +++ b/drivers/staging/rtl8712/os_intfs.c @@ -326,7 +326,7 @@ int r8712_init_drv_sw(struct _adapter *padapter) return ret; } -u8 r8712_free_drv_sw(struct _adapter *padapter) +void r8712_free_drv_sw(struct _adapter *padapter) { struct net_device *pnetdev = padapter->pnetdev; @@ -341,7 +341,6 @@ u8 r8712_free_drv_sw(struct _adapter *padapter) mp871xdeinit(padapter); if (pnetdev) free_netdev(pnetdev); - return _SUCCESS; } static void enable_video_mode(struct _adapter *padapter, int cbw40_value) diff --git a/drivers/staging/rtl8712/usb_osintf.h b/drivers/staging/rtl8712/usb_osintf.h index b649ade..2e512b4 100644 --- a/drivers/staging/rtl8712/usb_osintf.h +++ b/drivers/staging/rtl8712/usb_osintf.h @@ -29,7 +29,7 @@ void r871x_dev_unload(struct _adapter *padapter); void r8712_stop_drv_threads(struct _adapter *padapter); void r8712_stop_drv_timers(struct _adapter *padapter); int r8712_init_drv_sw(struct _adapter *padapter); -u8 r8712_free_drv_sw(struct _adapter *padapter); +void r8712_free_drv_sw(struct _adapter *padapter); struct net_device *r8712_init_netdev(void); #endif -- 2.7.4