linux-kernel - [03/20] USB: assign instead of equal in usbtmc.c

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Message-Id: <20110826220419.152931829@clark.kroah.org>
Date:	Fri, 26 Aug 2011 15:03:26 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	"Maxim A. Nikulin" <M.A.Nikulin@...il.com>
Subject: [03/20] USB: assign instead of equal in usbtmc.c

2.6.33-longterm review patch.  If anyone has any objections, please let us know.

------------------

From: Maxim Nikulin <m.a.nikulin@...il.com>

commit 4f1a7a3e78037721496283ea3e87cfefc64d99c7 upstream.

Assign operator instead of equality test in the usbtmc_ioctl_abort_bulk_in() function.

Signed-off-by: Maxim A. Nikulin <M.A.Nikulin@...il.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/usb/class/usbtmc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -267,7 +267,7 @@ usbtmc_abort_bulk_in_status:
 				dev_err(dev, "usb_bulk_msg returned %d\n", rv);
 				goto exit;
 			}
-		} while ((actual = max_size) &&
+		} while ((actual == max_size) &&
 			 (n < USBTMC_MAX_READS_TO_CLEAR_BULK_IN));
 
 	if (actual == max_size) {


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