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Diffstat (limited to 'drivers/staging/fbtft')
-rw-r--r--drivers/staging/fbtft/fbtft-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c
index cf5700a2ea66..90eec45d11fc 100644
--- a/drivers/staging/fbtft/fbtft-core.c
+++ b/drivers/staging/fbtft/fbtft-core.c
@@ -317,7 +317,7 @@ static void fbtft_mkdirty(struct fb_info *info, int y, int height)
/* special case, needed ? */
if (y == -1) {
y = 0;
- height = info->var.yres - 1;
+ height = info->var.yres;
}
/* Mark display lines/area as dirty */