On Sat, Dec 16, 2017 at 10:15:59PM +0200, Kamal Heib wrote:
> Cleanup the "Unnecessary parentheses around <expr>" checkpatch.pl error.
>
> Signed-off-by: Kamal Heib <kamalhe...@gmail.com>
> ---
> drivers/staging/dgnc/dgnc_tty.c | 38 +++++++++++++++++++-------------------
> 1 file changed, 19 insertions(+), 19 deletions(-)
>
> diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c
> index d3736daf8cf2..4bf2ae3bf3be 100644
> --- a/drivers/staging/dgnc/dgnc_tty.c
> +++ b/drivers/staging/dgnc/dgnc_tty.c
> @@ -525,7 +525,7 @@ void dgnc_carrier(struct channel_t *ch)
>
> /* Test for a VIRTUAL carrier transition to HIGH. */
>
> - if (((ch->ch_flags & CH_FCAR) == 0) && (virt_carrier == 1)) {
> + if (((ch->ch_flags & CH_FCAR) == 0) && virt_carrier == 1) {
Wait, now I need to go look up to see if && or == comes first in
precedence. That's not good, horrible checkpatch warning, don't make it
harder to read :(
thanks,
greg k-h
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