From: Dan Carpenter <dan.carpenter@oracle.com>
To: kernel-janitors@vger.kernel.org
Subject: [patch 1/2] usb: gadget: udc: clean up a printk
Date: Tue, 25 Nov 2014 15:55:57 +0000 [thread overview]
Message-ID: <20141125155557.GA19894@mwanda> (raw)
We already know what "value" is, so there is no need to check. It
puzzles static checkers to have the unneeded condition.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c
index 15da5b1..2f4ac6e 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_ep.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c
@@ -880,8 +880,8 @@ static int ep_set_halt(struct bdc_ep *ep, u32 value)
ret = bdc_ep_set_stall(bdc, ep->ep_num);
if (ret)
- dev_err(bdc->dev, "failed to %s STALL on %s\n",
- value ? "set" : "clear", ep->name);
+ dev_err(bdc->dev, "failed to set STALL on %s\n",
+ ep->name);
else
ep->flags |= BDC_EP_STALL;
} else {
@@ -889,8 +889,8 @@ static int ep_set_halt(struct bdc_ep *ep, u32 value)
dev_dbg(bdc->dev, "Before Clear\n");
ret = bdc_ep_clear_stall(bdc, ep->ep_num);
if (ret)
- dev_err(bdc->dev, "failed to %s STALL on %s\n",
- value ? "set" : "clear", ep->name);
+ dev_err(bdc->dev, "failed to clear STALL on %s\n",
+ ep->name);
else
ep->flags &= ~BDC_EP_STALL;
dev_dbg(bdc->dev, "After Clear\n");
reply other threads:[~2014-11-25 15:55 UTC|newest]
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