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Commit 795a8075 authored by Colin Ian King's avatar Colin Ian King Committed by Greg Kroah-Hartman
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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: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c588f1a4

drivers/usb/misc/sisusbvga/sisusb.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -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,

static int sisusb_set_default_mode(struct sisusb_usb_data *sisusb,

		int touchengines)

		int touchengines)

{

{

	int ret = 0, i, j, modex, modey, bpp, du;

	int ret = 0, i, j, modex, bpp, du;

	u8 sr31, cr63, tmp8;

	u8 sr31, cr63, tmp8;

	static const char attrdata[] = {

	static const char attrdata[] = {

		0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,

		0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
@@ -1773,7 +1773,7 @@ static int sisusb_set_default_mode(struct sisusb_usb_data *sisusb, 
		0x00

		0x00

	};

	};





	modex = 640; modey = 480; bpp = 2;

	modex = 640; bpp = 2;





	GETIREG(SISSR, 0x31, &sr31);

	GETIREG(SISSR, 0x31, &sr31);

	GETIREG(SISCR, 0x63, &cr63);

	GETIREG(SISCR, 0x63, &cr63);