From: Jiapeng Chong Date: Tue, 2 Feb 2021 10:17:49 +0000 (+0800) Subject: drivers: net: xen-netfront: Simplify the calculation of variables X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=e93fac3b51617401df46332499daae000e322ff8;p=uclinux-h8%2Flinux.git drivers: net: xen-netfront: Simplify the calculation of variables Fix the following coccicheck warnings: ./drivers/net/xen-netfront.c:1816:52-54: WARNING !A || A && B is equivalent to !A || B. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Reviewed-by: Juergen Gross Link: https://lore.kernel.org/r/1612261069-13315-1-git-send-email-jiapeng.chong@linux.alibaba.com Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index 6ef2adbd283a..cc19cd9203da 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -1811,7 +1811,7 @@ static int setup_netfront(struct xenbus_device *dev, * a) feature-split-event-channels == 0 * b) feature-split-event-channels == 1 but failed to setup */ - if (!feature_split_evtchn || (feature_split_evtchn && err)) + if (!feature_split_evtchn || err) err = setup_netfront_single(queue); if (err)