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Subject[PATCH] i2c:thunderx:Add disabled node check
Date
Add check for disabled nodes. These nodes should not be probed. Can
result in logging for HW which is not present.

Signed-off-by: Aryan Srivastava <aryan.srivastava@alliedtelesis.co.nz>
---
drivers/i2c/busses/i2c-thunderx-pcidrv.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/drivers/i2c/busses/i2c-thunderx-pcidrv.c b/drivers/i2c/busses/i2c-thunderx-pcidrv.c
index a77cd86fe75e..7fcdb237076a 100644
--- a/drivers/i2c/busses/i2c-thunderx-pcidrv.c
+++ b/drivers/i2c/busses/i2c-thunderx-pcidrv.c
@@ -158,6 +158,10 @@ static int thunder_i2c_probe_pci(struct pci_dev *pdev,
struct octeon_i2c *i2c;
int ret;

+ /* Ignore disabled nodes. */
+ if (!of_device_is_available(pdev->dev.of_node))
+ return 0;
+
i2c = devm_kzalloc(dev, sizeof(*i2c), GFP_KERNEL);
if (!i2c)
return -ENOMEM;
--
2.41.0
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