From: Linyu Yuan <quic_linyyuan@xxxxxxxxxxx>
The ret/retval will be set when it used, no need to init at definition.
[modified subject line -Mathias]
Signed-off-by: Linyu Yuan <quic_linyyuan@xxxxxxxxxxx>
Signed-off-by: Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx>
---
drivers/usb/host/xhci.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 1aa10db23fbb..642610c78f58 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -325,7 +325,7 @@ static int xhci_setup_msi(struct xhci_hcd *xhci)
*/
static int xhci_setup_msix(struct xhci_hcd *xhci)
{
- int i, ret = 0;
+ int i, ret;
struct usb_hcd *hcd = xhci_to_hcd(xhci);
struct pci_dev *pdev = to_pci_dev(hcd->self.controller);
@@ -579,7 +579,7 @@ static int xhci_all_ports_seen_u0(struct xhci_hcd *xhci)
static int xhci_init(struct usb_hcd *hcd)
{
struct xhci_hcd *xhci = hcd_to_xhci(hcd);
- int retval = 0;
+ int retval;
xhci_dbg_trace(xhci, trace_xhci_dbg_init, "xhci_init");
spin_lock_init(&xhci->lock);
@@ -3975,7 +3975,7 @@ int xhci_disable_slot(struct xhci_hcd *xhci, u32 slot_id)
struct xhci_command *command;
unsigned long flags;
u32 state;
- int ret = 0;
+ int ret;
command = xhci_alloc_command(xhci, true, GFP_KERNEL);
if (!command)
@@ -4011,7 +4011,7 @@ int xhci_disable_slot(struct xhci_hcd *xhci, u32 slot_id)
xhci_free_command(xhci, command);
- return ret;
+ return 0;
}
/*
--
2.25.1
