[PATCH next] drm/xe: Fix a NULL vs IS_ERR() bug in xe_i2c_register_adapter()

[Dan Carpenter]

The fwnode_create_software_node() function returns error pointers.  It
never returns NULL.  Update the checks to match.

Fixes: f0e53aadd702 ("drm/xe: Support for I2C attached MCUs")
Signed-off-by: Dan Carpenter <dan.carpen...@linaro.org>
---
 drivers/gpu/drm/xe/xe_i2c.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_i2c.c b/drivers/gpu/drm/xe/xe_i2c.c
index db9c0340be5c..1f19718db559 100644
--- a/drivers/gpu/drm/xe/xe_i2c.c
+++ b/drivers/gpu/drm/xe/xe_i2c.c
@@ -96,8 +96,8 @@ static int xe_i2c_register_adapter(struct xe_i2c *i2c)
        int ret;
 
        fwnode = fwnode_create_software_node(xe_i2c_adapter_properties, NULL);
-       if (!fwnode)
-               return -ENOMEM;
+       if (IS_ERR(fwnode))
+               return PTR_ERR(fwnode);
 
        /*
         * Not using platform_device_register_full() here because we don't have
-- 
2.47.2