| commit | 1c0face9d4024bf942096297937759bdf0e1aeac | [log] [tgz] |
|---|---|---|
| author | Roel Kluin <12o3l@tiscali.nl> | Wed Jul 23 21:31:18 2008 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Thu Jul 24 10:47:37 2008 -0700 |
| tree | 7476e3d9697d313eaf963840ff3d1a9342aa1626 | |
| parent | 091c82c01295719d47b89b38d24e41ad2066ead8 [diff] |
atafb: test virtual screen range before subtraction on unsigned dx and dy are u32's, so the test should occur before the subtraction Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Cc: Tim Schmielau <tim@physik3.uni-rostock.de> Cc: Krzysztof Helt <krzysztof.h1@wp.pl> Cc: Antonino Daplas <adaplas@pol.net> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>