[PATCH 2/3] mfd: tqmx86: clear GPIO IRQ resource when no IRQ is set

[Matthias Schiffer]

The driver was registering IRQ 0 when no IRQ was set. This leads to
warnings with newer kernels.

Clear the resource flags, so no resource is registered at all in this
case.

Signed-off-by: Matthias Schiffer <matthias.schif...@ew.tq-group.com>
---
 drivers/mfd/tqmx86.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mfd/tqmx86.c b/drivers/mfd/tqmx86.c
index ddddf08b6a4c..732013f40e4e 100644
--- a/drivers/mfd/tqmx86.c
+++ b/drivers/mfd/tqmx86.c
@@ -209,6 +209,8 @@ static int tqmx86_probe(struct platform_device *pdev)
 
                /* Assumes the IRQ resource is first. */
                tqmx_gpio_resources[0].start = gpio_irq;
+       } else {
+               tqmx_gpio_resources[0].flags = 0;
        }
 
        ocores_platfom_data.clock_khz = tqmx86_board_id_to_clk_rate(board_id);
-- 
2.17.1