X-Git-Url: http://git.samba.org/samba.git/?a=blobdiff_plain;f=drivers%2Fusb%2Fclass%2Fcdc-wdm.c;h=47085e5879abb57758601722bb62c7734380a254;hb=fb9f1f17e9c117c0bf7a8f1b7a0efe5db5bc1836;hp=6ee4451bfe2d204ebc8ecba57c7129fd494308e8;hpb=09d692e6ff50e455f936e7e114e11f6ec5e0ea33;p=sfrench%2Fcifs-2.6.git

diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index 6ee4451bfe2d..47085e5879ab 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -342,7 +342,7 @@ static ssize_t wdm_write
 		goto outnp;
 	}
 
-	if (!file->f_flags && O_NONBLOCK)
+	if (!(file->f_flags & O_NONBLOCK))
 		r = wait_event_interruptible(desc->wait, !test_bit(WDM_IN_USE,
 								&desc->flags));
 	else