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| author | Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2015-07-16 14:28:10 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-07-16 20:18:09 +0300 |
| commit | ce806322730a2b29fd15c7873c09335a49b7a941 (patch) | |
| tree | dcd39f86b7aaafaf5d3638b2e09b25c650f8e2b6 | |
| parent | 47ccb34ac72c0dbbb68f6a07ce63e9f0d21510ea (diff) | |
| download | linux-ce806322730a2b29fd15c7873c09335a49b7a941.tar.xz | |
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 <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/rtl8188eu/os_dep/usb_intf.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c index f68875bd9511..2d75c77c8cdb 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; |