linux-kernel - False positive in checkpatch (2.6.25)

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Message-ID: <Pine.LNX.4.44L0.0804171530070.19418-100000@iolanthe.rowland.org>
Date:	Thu, 17 Apr 2008 15:33:48 -0400 (EDT)
From:	Alan Stern <stern@...land.harvard.edu>
To:	Andy Whitcroft <apw@...dowen.org>,
	Randy Dunlap <rdunlap@...otime.net>,
	Joel Schopp <jschopp@...tin.ibm.com>
cc:	Kernel development list <linux-kernel@...r.kernel.org>
Subject: False positive in checkpatch (2.6.25)

Here's the patch:

------------------------------------------------------
--- usb-2.6.orig/drivers/usb/core/driver.c
+++ usb-2.6/drivers/usb/core/driver.c
@@ -1541,14 +1541,11 @@ static int usb_resume(struct device *dev
 	udev = to_usb_device(dev);
 
 	/* If udev->skip_sys_resume is set then udev was already suspended
-	 * when the system suspend started, so we don't want to resume
-	 * udev during this system wakeup.  However a reset-resume counts
-	 * as a wakeup event, so allow a reset-resume to occur if remote
-	 * wakeup is enabled. */
-	if (udev->skip_sys_resume) {
-		if (!(udev->reset_resume && udev->do_remote_wakeup))
-			return -EHOSTUNREACH;
-	}
+	 * when the system suspend started, so we don't want to resume it
+	 * during this system wakeup.
+	 */
+	if (udev->skip_sys_resume)
+		return 0;
 	return usb_external_resume_device(udev);
 }
 
------------------------------------------------------

And here's the output from checkpatch.pl:

------------------------------------------------------
ERROR: space prohibited after that '*' (ctx:ExW)
#15: FILE: drivers/usb/core/driver.c:1544:
+        * when the system suspend started, so we don't want to resume it
         ^

ERROR: Missing Signed-off-by: line(s)

total: 2 errors, 0 warnings, 19 lines checked

/tmp/t has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
------------------------------------------------------

Alan Stern

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