staging: dgnc: Add whitespace around OR'd flags ("|")
authorSam Horlbeck Olsen <sam.horlsen@gmail.com>
Mon, 14 Mar 2016 07:09:58 +0000 (02:09 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 28 Mar 2016 14:30:36 +0000 (07:30 -0700)
commit57d8dfed8586427880516536cf0abc3aa19cea78
treed97913c34ab739f64b8f86503af77c2803f48714
parentf3e80d80e9db08edc3de35996027a657b4a8c8de
staging: dgnc: Add whitespace around OR'd flags ("|")

This patch fixes the checkpatch.pl message:

CHECK: spaces preferred around that '|' (ctx:VxV)
+ writeb((UART_FCR_ENABLE_FIFO|UART_FCR_CLEAR_RCVR|UART_FCR_CLEAR_XMIT),
                                    ^                   ^

As per the guidelines for coding style in the kernel, I have updated the
digi international driver to include spaces around the OR'd flags; not only
is this formatting issue caught by `checkpatch.pl`, in the next `if` block
the correct formatting is used, leading to both incorrect and inconsistent
code formatting.

This patch puts the line in question at 82 characters---while this is over
the recommended limit, there are no clear locations to break the line and it
barely breaks the cutoff.

Signed-off-by: Sam Horlbeck Olsen <sam.horlsen@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/dgnc/dgnc_cls.c