net: set static variable an initial value in atl2_probe()
BugLink: https://bugs.launchpad.net/bugs/1822271 [ Upstream commit 4593403f ] cards_found is a static variable, but when it enters atl2_probe(), cards_found is set to zero, the value is not consistent with last probe, so next behavior is not our expect. Signed-off-by:Mao Wenan <maowenan@huawei.com> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Sasha Levin <sashal@kernel.org> Signed-off-by:
Stefan Bader <stefan.bader@canonical.com> Acked-by:
Juerg Haefliger <juerg.haefliger@canonical.com> Signed-off-by:
Kleber Sacilotto de Souza <kleber.souza@canonical.com>
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