There is no need to set variables to NULL if they are not used before
the next assignment.
Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
---
drivers/usb/host/xhci-keystone.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/xhci-keystone.c b/drivers/usb/host/xhci-keystone.c
index f322a803fe..1a3dcf5edb 100644
--- a/drivers/usb/host/xhci-keystone.c
+++ b/drivers/usb/host/xhci-keystone.c
@@ -154,8 +154,8 @@ static int keystone_xhci_phy_suspend(void)
{
int loop_cnt = 0;
struct xhci_hcor *hcor;
- uint32_t *portsc_1 = NULL;
- uint32_t *portsc_2 = NULL;
+ uint32_t *portsc_1;
+ uint32_t *portsc_2;
u32 val, usb2_pls, usb3_pls, event_q;
struct dwc3 *dwc3_reg = keystone.dwc3_reg;
--
2.16.2
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