From 82e17a09c412ad981dd29c0243b73b363835899e Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Wed, 31 Jul 2019 23:39:17 +0100 Subject: usb: musb: remove redundant assignment to variable ret Variable ret is being initialized with a value that is never read and ret is being re-assigned a little later on. The assignment is redundant and hence can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20190731223917.16532-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/musb/musb_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/musb/musb_core.c') diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 9f5a4819a744..2bc55e0ceace 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -1721,7 +1721,7 @@ mode_show(struct device *dev, struct device_attribute *attr, char *buf) { struct musb *musb = dev_to_musb(dev); unsigned long flags; - int ret = -EINVAL; + int ret; spin_lock_irqsave(&musb->lock, flags); ret = sprintf(buf, "%s\n", usb_otg_state_string(musb->xceiv->otg->state)); -- cgit v1.2.3