[PATCH 3/9] usb: cnds3: Improvement: deleted !=

Pawel Laszczak
2020-07-01T06:23:24Z

Patch deletes unnecessary != from condition statement ini cdns3_drd_init
function.

Signed-off-by: Pawel Laszczak <pawell@cadence.com>
---
drivers/usb/cdns3/drd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/cdns3/drd.c b/drivers/usb/cdns3/drd.c
index 4939a568d8a2..6d2da504ad49 100644
--- a/drivers/usb/cdns3/drd.c
+++ b/drivers/usb/cdns3/drd.c
@@ -365,7 +365,7 @@ int cdns3_drd_init(struct cdns3 *cdns)
}

state = readl(&cdns->otg_regs->sts);
- if (OTGSTS_OTG_NRDY(state) != 0) {
+ if (OTGSTS_OTG_NRDY(state)) {
dev_err(cdns->dev, "Cadence USB3 OTG device not ready\n");
return -ENODEV;
}
--
2.17.1