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fbdev: fbmem: Fix logo center image dx issue

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commit 955f04766d upstream.

Image.dx gets wrong value because of missing '()'.

If xres == logo->width and n == 1, image.dx = -16.

Signed-off-by: Guiling Deng <greens9@163.com>
Fixes: 3d8b1933eb ("fbdev: fbmem: add config option to center the bootup logo")
Cc: stable@vger.kernel.org # v5.0+
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Guiling Deng 2022-06-28 09:36:41 -07:00 committed by Greg Kroah-Hartman
parent e5fde29135
commit 989b2c4032
1 changed files with 1 additions and 1 deletions
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2
drivers/video/fbdev/core/fbmem.c
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@ -514,7 +514,7 @@ static int fb_show_logo_line(struct fb_info *info, int rotate,
while (n && (n * (logo->width + 8) - 8 > xres))
--n;
image.dx = (xres - n * (logo->width + 8) - 8) / 2;
image.dx = (xres - (n * (logo->width + 8) - 8)) / 2;
image.dy = y ?: (yres - logo->height) / 2;
} else {
image.dx = 0;