fix below warning reported by coccicheck
drivers/usb/misc/sisusbvga/sisusb.c:1753:5-8: Unneeded variable: "ret".
Return "0" on line 1877
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@xxxxxxxxx>
---
drivers/usb/misc/sisusbvga/sisusb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index ea06f1f..dfe2ed1 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -1750,7 +1750,7 @@ static int sisusb_setup_screen(struct sisusb_usb_data *sisusb,
static int sisusb_set_default_mode(struct sisusb_usb_data *sisusb,
int touchengines)
{
- int ret = 0, i, j, modex, bpp, du;
+ int i, j, modex, bpp, du;
u8 sr31, cr63, tmp8;
static const char attrdata[] = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
@@ -1874,7 +1874,7 @@ static int sisusb_set_default_mode(struct sisusb_usb_data *sisusb,
SETIREG(SISCR, 0x34, 0x44); /* we just set std mode #44 */
- return ret;
+ return 0;
}
static int sisusb_init_gfxcore(struct sisusb_usb_data *sisusb)
--
2.7.4
