[PATCH 05/18] vesafb: Trim vesafb_pan_display
From: "Antonino A. Daplas" <adaplas@gmail.com>
Date: 2005-12-10 06:18:56
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
Remove error checking from vesafb_pan_display. This is guaranteed to be done by the core layer. Signed-off-by: Antonino Daplas <redacted> --- 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 55e28ba..e6e56b8 100644
--- a/drivers/video/vesafb.c
+++ b/drivers/video/vesafb.c@@ -66,15 +66,6 @@ static int vesafb_pan_display(struct fb_ #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__( -------------------------------------------------------
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