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i2c: i2c-arb-gpio-challenge: use deferred probe when adapter not found

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Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Wolfram Sang 2013-10-10 10:19:13 +02:00
parent 9937b8d89e
commit 0cd98069ad
1 changed files with 1 additions and 1 deletions
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drivers/i2c/muxes/i2c-arb-gpio-challenge.c
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@ -200,7 +200,7 @@ static int i2c_arbitrator_probe(struct platform_device *pdev)
arb->parent = of_find_i2c_adapter_by_node(parent_np); arb->parent = of_find_i2c_adapter_by_node(parent_np);
if (!arb->parent) { if (!arb->parent) {
dev_err(dev, "Cannot find parent bus\n"); dev_err(dev, "Cannot find parent bus\n");
return -EINVAL; return -EPROBE_DEFER;
} }
/* Actually add the mux adapter */ /* Actually add the mux adapter */