[PATCH] staging: rtl8723bs: remove redundant initialization

[Bryan Brattlof]

The variable ret is being initialized as 0 and is never used until
it's updated by sdio_register_driver()

This removes the redundant initialization of ret

Signed-off-by: Bryan Brattlof <hello@xxxxxxxxxxxxxxxxx>
---
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 5de4c70aab6a..9fd926e1698f 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -503,7 +503,7 @@ static int rtw_sdio_resume(struct device *dev)
 
 static int __init rtw_drv_entry(void)
 {
-	int ret = 0;
+	int ret;
 
 	DBG_871X_LEVEL(_drv_always_, "module init start\n");
 	dump_drv_version(RTW_DBGDUMP);
-- 
2.27.0