From: davej@redhat.com
Negate the expression not the register seems more sensible?
---
drivers/video/aty/aty128fb.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/video/aty/aty128fb.c~aty128fb-logic-error drivers/video/aty/aty128fb.c
--- 25/drivers/video/aty/aty128fb.c~aty128fb-logic-error 2004-01-22 22:53:40.000000000 -0800
+++ 25-akpm/drivers/video/aty/aty128fb.c 2004-01-22 22:53:40.000000000 -0800
@@ -2102,7 +2102,7 @@ aty128_set_backlight_enable(int on, int
reg |= LVDS_BL_MOD_EN | LVDS_BLON;
if (on && level > BACKLIGHT_OFF) {
reg |= LVDS_DIGION;
- if (!reg & LVDS_ON) {
+ if (!(reg & LVDS_ON)) {
reg &= ~LVDS_BLON;
aty_st_le32(LVDS_GEN_CNTL, reg);
(void)aty_ld_le32(LVDS_GEN_CNTL);
_