From: Adrian Bunk <bunk@stusta.de>
To: gregkh@suse.de, Thomas Winischhofer <thomas@winischhofer.net>
Cc: linux-usb-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org
Subject: [2.6 patch] drivers/usb/misc/sisusbvga/sisusb.c: remove dead code
Date: Mon, 21 Nov 2005 00:22:39 +0100 [thread overview]
Message-ID: <20051120232239.GI16060@stusta.de> (raw)
The Coverity checker found this obviously dead code.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
---
drivers/usb/misc/sisusbvga/sisusb.c | 6 ------
1 file changed, 6 deletions(-)
--- linux-2.6.15-rc1-mm2-full/drivers/usb/misc/sisusbvga/sisusb.c.old 2005-11-20 22:56:41.000000000 +0100
+++ linux-2.6.15-rc1-mm2-full/drivers/usb/misc/sisusbvga/sisusb.c 2005-11-20 22:58:22.000000000 +0100
@@ -861,13 +861,10 @@
while (length) {
switch (length) {
- case 0:
- return ret;
-
case 1:
if (userbuffer) {
if (get_user(swap8, (u8 __user *)userbuffer))
return -EFAULT;
} else
@@ -1219,13 +1216,10 @@
while (length) {
switch (length) {
- case 0:
- return ret;
-
case 1:
ret |= sisusb_read_memio_byte(sisusb, SISUSB_TYPE_MEM,
addr, &buf[0]);
if (!ret) {
next reply other threads:[~2005-11-20 23:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-20 23:22 Adrian Bunk [this message]
2005-11-23 19:02 ` [2.6 patch] drivers/usb/misc/sisusbvga/sisusb.c: remove dead code Greg KH
2005-11-23 20:31 ` Adrian Bunk
2005-11-28 20:52 ` Greg KH
2005-11-29 10:25 ` Thomas Winischhofer
2005-11-29 13:01 ` Adrian Bunk
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