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staging: rtl8712: r8712_free_drv_sw(): Change return type

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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 <nishkadg.linux@gmail.com>
Link: https://lore.kernel.org/r/20190808064012.12661-8-nishkadg.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nishka Dasgupta
2019-08-08 12:10:10 +05:30
committed by Greg Kroah-Hartman
parent 690407fdc9
commit 02433a24fe
2 changed files with 2 additions and 3 deletions
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3
drivers/staging/rtl8712/os_intfs.c
View File

@@ -326,7 +326,7 @@ int r8712_init_drv_sw(struct _adapter *padapter)
return ret; return ret;
} }
u8 r8712_free_drv_sw(struct _adapter *padapter) void r8712_free_drv_sw(struct _adapter *padapter)
{ {
struct net_device *pnetdev = padapter->pnetdev; struct net_device *pnetdev = padapter->pnetdev;
@@ -341,7 +341,6 @@ u8 r8712_free_drv_sw(struct _adapter *padapter)
mp871xdeinit(padapter); mp871xdeinit(padapter);
if (pnetdev) if (pnetdev)
free_netdev(pnetdev); free_netdev(pnetdev);
return _SUCCESS;
} }
static void enable_video_mode(struct _adapter *padapter, int cbw40_value) static void enable_video_mode(struct _adapter *padapter, int cbw40_value)

2
drivers/staging/rtl8712/usb_osintf.h
View File

@@ -29,7 +29,7 @@ void r871x_dev_unload(struct _adapter *padapter);
void r8712_stop_drv_threads(struct _adapter *padapter); void r8712_stop_drv_threads(struct _adapter *padapter);
void r8712_stop_drv_timers(struct _adapter *padapter); void r8712_stop_drv_timers(struct _adapter *padapter);
int r8712_init_drv_sw(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); struct net_device *r8712_init_netdev(void);
#endif #endif