From ce806322730a2b29fd15c7873c09335a49b7a941 Mon Sep 17 00:00:00 2001 From: Sudip Mukherjee Date: Thu, 16 Jul 2015 16:58:10 +0530 Subject: [PATCH] staging: rtl8188eu: remove unneeded variable The default value of status was _FAIL, it was only changed if kzalloc succeeds and the check for status is immediately following kzalloc. We can have the failure code in the else part as the failure code will be executed only if kzalloc fails. Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8188eu/os_dep/usb_intf.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c index f68875b..2d75c77 100644 --- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c +++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c @@ -55,7 +55,6 @@ MODULE_DEVICE_TABLE(usb, rtw_usb_id_tbl); static struct dvobj_priv *usb_dvobj_init(struct usb_interface *usb_intf) { int i; - int status = _FAIL; struct dvobj_priv *pdvobjpriv; struct usb_host_config *phost_conf; struct usb_config_descriptor *pconf_desc; @@ -117,10 +116,7 @@ static struct dvobj_priv *usb_dvobj_init(struct usb_interface *usb_intf) if (pdvobjpriv->usb_vendor_req_buf) { usb_get_dev(pusbd); - status = _SUCCESS; - } - - if (status != _SUCCESS) { + } else { usb_set_intfdata(usb_intf, NULL); kfree(pdvobjpriv); pdvobjpriv = NULL; -- 2.7.4