vpci: reduce verboseness of BAR write warnings
authorRoger Pau Monne <roger.pau@citrix.com>
Mon, 18 Feb 2019 16:24:28 +0000 (17:24 +0100)
committerWei Liu <wei.liu2@citrix.com>
Tue, 19 Feb 2019 10:34:58 +0000 (10:34 +0000)
commit1bcd0b43a16b7a48ec9afce3887c6c841b687abb
tree63f9c04a6c4bd78a92b381951b304c29ee336d65
parent24d5282527f4647907b3572820b5335c15cd0356
vpci: reduce verboseness of BAR write warnings

Avoid printing a warning message when writing to a BAR register with
memory decoding enabled if the value written is the same as the
current one.

No functional change.

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Release-acked-by: Juergen Gross <jgross@suse.com>
xen/drivers/vpci/header.c