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| author | Antonino A. Daplas <adaplas@gmail.com> | 2006-01-09 20:53:17 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-10 08:01:47 -0800 |
| commit | f845fbac4e68573351965d9aaf626a63cc4151c7 (patch) | |
| tree | e644f9ea48b829c37b466b2bc7aa29e1dfb71600 /drivers/video/vesafb.c | |
| parent | 32cf8c1e50ac9d49f348e886c6e664cdc37aaead (diff) | |
| download | linux-f845fbac4e68573351965d9aaf626a63cc4151c7.tar.gz | |
[PATCH] vesafb: Trim vesafb_pan_display
Remove error checking from vesafb_pan_display. This is guaranteed to be done by the core layer. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/video/vesafb.c')
| -rw-r--r-- | drivers/video/vesafb.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/video/vesafb.c b/drivers/video/vesafb.c index 55e28ba57b43..e6e56b8df2db 100644 --- a/drivers/video/vesafb.c +++ b/drivers/video/vesafb.c @@ -66,15 +66,6 @@ static int vesafb_pan_display(struct fb_var_screeninfo *var, #ifdef __i386__ int offset; - if (!ypan) - return -EINVAL; - if (var->xoffset) - return -EINVAL; - if (var->yoffset > var->yres_virtual) - return -EINVAL; - if ((ypan==1) && var->yoffset+var->yres > var->yres_virtual) - return -EINVAL; - offset = (var->yoffset * info->fix.line_length + var->xoffset) / 4; __asm__ __volatile__( |