i810fb: fix console switch regression
authorStefan Bauer <stefan.bauer@cs.tu-chemnitz.de>
Thu, 20 Mar 2008 00:00:55 +0000 (17:00 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 20 Mar 2008 01:53:36 +0000 (18:53 -0700)
commitb691da35ba94d5fa0a32589d99b6546be2bf4cfa
treefd010166a03f7e660d102c572e37d98df65b1b5f
parentd00256766a0b4f1441931a7f569a13edf6c68200
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 <stefan.bauer@cs.tu-chemnitz.de>
Tested-by: Stefan Bauer <stefan.bauer@cs.tu-chemnitz.de>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Antonino Daplas <adaplas@pol.net>
Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/video/i810/i810_main.c