usb: dwc3: no need to initialize ret variable

First usage of ret variable will re-write initial value. Thus, there is no need
to initialize it.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index 1160ff41bed4..4af4c3567656 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c
@@ -393,7 +393,7 @@ static int dwc3_omap_probe(struct platform_device *pdev)
         struct extcon_dev       *edev;
         struct regulator        *vbus_reg = NULL;
 
-        int                     ret = -ENOMEM;
+        int                     ret;
         int                     irq;
 
         int                     utmi_mode = 0;