All callers of of_find_i2c_adapter_by_node expect errors to be indicated by NULL and don't check non-NULL pointers with IS_ERR().
Therefore map of_device_ensure_probed() errors to NULL as well to avoid dereferencing error pointers. Signed-off-by: Ahmad Fatoum <[email protected]> --- drivers/i2c/i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/i2c.c b/drivers/i2c/i2c.c index 70d1b810c1c3..1985ddfdc776 100644 --- a/drivers/i2c/i2c.c +++ b/drivers/i2c/i2c.c @@ -593,7 +593,7 @@ struct i2c_adapter *of_find_i2c_adapter_by_node(struct device_node *node) ret = of_device_ensure_probed(node); if (ret) - return ERR_PTR(ret); + return NULL; for_each_i2c_adapter(adap) if (adap->dev.of_node == node) -- 2.39.2
