serial: ns16550_pci: fix possible read of uninitialized variable

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LuminaSensum / barebox

Browse code serial: ns16550_pci: fix possible read of uninitialized variable When quirk->init is NULL, we evaluate an uninitialized rc. Is we have already checked for rc < 0 at the point of assignment, this if clause isn't needed. Remove it. Signed-off-by: Ahmad Fatoum <ahmad@a3f.at> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> WIP_next-LS master next v2020.07.0 v2020.06.0 v2020.05.0 v2020.04.0 v2020.03.0 v2020.02.0
1 parent a6bd302 commit ee6a508d2b1738c30d4e2eab06ce5732d172524d Ahmad Fatoum authored on 12 Feb 2020 Sascha Hauer committed on 14 Feb 2020

Browse code

When quirk->init is NULL, we evaluate an uninitialized rc.
Is we have already checked for rc < 0 at the point of assignment,
this if clause isn't needed. Remove it.

Signed-off-by: Ahmad Fatoum <ahmad@a3f.at>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

WIP_next-LS master next v2020.07.0 v2020.06.0 v2020.05.0 v2020.04.0 v2020.03.0 v2020.02.0

1 parent a6bd302 commit ee6a508d2b1738c30d4e2eab06ce5732d172524d

Ahmad Fatoum authored on 12 Feb 2020

Sascha Hauer committed on 14 Feb 2020

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