[1/4] fbdev: fbmem: Fix logo center image dx issue

[1/4] fbdev: fbmem: Fix logo center image dx issue

Origin: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit?id=d03e8ed72d7dae6874ee6cf7ae02029a727e7559

commit 955f04766d4e6eb94bf3baa539e096808c74ebfb 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: 3d8b1933eb1c ("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>
Gbp-Pq: Topic bugfix/all
Gbp-Pq: Name fbdev-fbmem-fix-logo-center-image-dx-issue.patch