video/udlfb: fix line counting in fb_write

[pandora-kernel.git] / drivers / video / udlfb.c

diff --git a/drivers/video/udlfb.c b/drivers/video/udlfb.c
index 41746bb..cb5988f 100644 (file)
--- a/drivers/video/udlfb.c
+++ b/drivers/video/udlfb.c
@@ -646,7 +646,7 @@ static ssize_t dlfb_ops_write(struct fb_info *info, const char __user *buf,
        result = fb_sys_write(info, buf, count, ppos);
 
        if (result > 0) {
-               int start = max((int)(offset / info->fix.line_length) - 1, 0);
+               int start = max((int)(offset / info->fix.line_length), 0);
                int lines = min((u32)((result / info->fix.line_length) + 1),
                                (u32)info->var.yres);