xen/char: imx-lpuart: Fix MISRA C 2012 Rule 20.7 violation
authorXenia Ragiadakou <burzalodowa@gmail.com>
Tue, 2 Aug 2022 07:54:33 +0000 (10:54 +0300)
committerStefano Stabellini <stefano.stabellini@amd.com>
Thu, 4 Aug 2022 21:37:22 +0000 (14:37 -0700)
commit5b9eca17cb981a08738e9d9ec3d6b91113daeb0e
tree188b10cc663e9630d199df07517d6ba0000ec2a1
parent7c5b25c3038abc2dc8353f56ed67d2c4fcd43d79
xen/char: imx-lpuart: Fix MISRA C 2012 Rule 20.7 violation

The macro parameter 'off' is used as an expression and it is good to be
enclosed in parentheses to prevent against unintended expansion.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
xen/drivers/char/imx-lpuart.c