summaryrefslogtreecommitdiff
path: root/drivers/usb
diff options
context:
space:
mode:
authorAdrian Bunk <bunk@stusta.de>2005-11-29 13:01:55 (GMT)
committerGreg Kroah-Hartman <gregkh@suse.de>2006-01-04 21:51:40 (GMT)
commit9fe6fcd8ccb2c8c661dfd1e07e3122aef31a67d4 (patch)
tree23a952fa918799fa7847fbd78d2fbf2d9691206b /drivers/usb
parent2425e9fe67cb5e66c173c4f604ddd8a5970d89e9 (diff)
downloadlinux-9fe6fcd8ccb2c8c661dfd1e07e3122aef31a67d4.tar.xz
[PATCH] USB: drivers/usb/misc/sisusbvga/sisusb.c: remove dead code
The Coverity checker found this dead code. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/misc/sisusbvga/sisusb.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index 44350d4..1ced113 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -863,9 +863,6 @@ static int sisusb_write_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
switch (length) {
- case 0:
- return ret;
-
case 1:
if (userbuffer) {
if (get_user(swap8, (u8 __user *)userbuffer))
@@ -1221,9 +1218,6 @@ static int sisusb_read_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
switch (length) {
- case 0:
- return ret;
-
case 1:
ret |= sisusb_read_memio_byte(sisusb, SISUSB_TYPE_MEM,