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authorColin Ian King <colin.king@canonical.com>2018-07-13 10:55:30 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-07-13 15:41:56 +0200
commit795a8075e9a53f441229c3890f702bf96508406b (patch)
tree7af21ca05b2d38d9a16677f7de24d57fa5dfc868 /drivers/usb/misc/sisusbvga/sisusb.c
parentc588f1a46aa57f58148239d74bb6aec898e214c9 (diff)
usb-misc: sisusbvga: remove redundant variable modey
Variable modey is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'modey' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/misc/sisusbvga/sisusb.c')
-rw-r--r--drivers/usb/misc/sisusbvga/sisusb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index f92c5df26320..3198d0477cf8 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, modey, bpp, du;
+ int ret = 0, i, j, modex, bpp, du;
u8 sr31, cr63, tmp8;
static const char attrdata[] = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
@@ -1773,7 +1773,7 @@ static int sisusb_set_default_mode(struct sisusb_usb_data *sisusb,
0x00
};
- modex = 640; modey = 480; bpp = 2;
+ modex = 640; bpp = 2;
GETIREG(SISSR, 0x31, &sr31);
GETIREG(SISCR, 0x63, &cr63);