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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 <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/1612261069-13315-1-git-send-email-jiapeng.chong@linux.alibaba.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jiapeng Chong 2021-02-02 18:17:49 +08:00 committed by Jakub Kicinski
parent 493007c1fa
commit e93fac3b51
1 changed files with 1 additions and 1 deletions
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2
drivers/net/xen-netfront.c
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@ -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)