[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>

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index 44350d49ad0a..1ced113ccb50 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,