From b691da35ba94d5fa0a32589d99b6546be2bf4cfa Mon Sep 17 00:00:00 2001 From: Stefan Bauer Date: Wed, 19 Mar 2008 17:00:55 -0700 Subject: i810fb: fix console switch regression Since 4c7ffe0b9f7f40bd818fe3af51342f64c483908e ("fbdev: prevent drivers that have hardware cursors from calling software cursor code") every call of i810fb_cursor fails with -ENXIO because of a incorrect "!". This hasn't struck until eaa0ff15c30dc9799eb4d12660edb73aeb6d32c5 ("fix ! versus & precedence in various places") surrounded the expression with braces, so that the intended behavior was inverted. That caused 'pixel waste' - the same line of multi-colored pixels repeated over the whole screen - during console switch. This switches back to the original pre-4c7ffe0 behavior. Signed-off-by: Stefan Bauer Tested-by: Stefan Bauer Signed-off-by: Geert Uytterhoeven Cc: Antonino Daplas Cc: Henrique de Moraes Holschuh Cc: "Rafael J. Wysocki" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/video/i810/i810_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/video/i810') diff --git a/drivers/video/i810/i810_main.c b/drivers/video/i810/i810_main.c index 1d13dd099af8..a24e680d2b9c 100644 --- a/drivers/video/i810/i810_main.c +++ b/drivers/video/i810/i810_main.c @@ -1476,7 +1476,7 @@ static int i810fb_cursor(struct fb_info *info, struct fb_cursor *cursor) struct i810fb_par *par = info->par; u8 __iomem *mmio = par->mmio_start_virtual; - if (!(par->dev_flags & LOCKUP)) + if (par->dev_flags & LOCKUP) return -ENXIO; if (cursor->image.width > 64 || cursor->image.height > 64) -- cgit v1.2.1